Jonas Ludvigsson

Articles in journals

• Mårild, K. , Söderling, J. , Axelrad, J. , Halfvarson, J. , Forss, A. , Michaëlsson, K. , Olén, O. , Ludvigsson, J. F. & et al. (2024). A nationwide cohort study of inflammatory bowel disease, histological activity and fracture risk.  Alimentary Pharmacology and Therapeutics. [BibTeX]
• Mitselou, N. , Uchida, A. , Roelstraete, B. , Melén, E. , Garber, J. J. , Katzka, D. , Lebwohl, B. , Green, P. H. R. & et al. (2024). Association of celiac disease with eosinophilic esophagitis: Nationwide register-based cohort study with sibling analyses.  The journal of allergy and clinical immunology. Global, 3 (3). [BibTeX]
• Faye, A. S. , Axelrad, J. , Sun, J. , Halfvarson, J. , Söderling, J. , Olén, O. & Ludvigsson, J. F. (2024). Atherosclerosis as a Risk Factor of Inflammatory Bowel Disease: A Population-Based Case-Control Study.  American Journal of Gastroenterology, 119 (2), 313-322. [BibTeX]
• Sun, J. , Yao, J. , Olén, O. , Halfvarson, J. , Bergman, D. , Ebrahimi, F. , Carlsson, S. , Ludvigsson, J. & et al. (2024). Bidirectional association between inflammatory bowel disease and type 1 diabetes: a nationwide matched cohort and case-control study.  The Lancet Regional Health: Europe, 46. [BibTeX]
• Karlqvist, S. , Sachs, M. C. , Eriksson, C. , Cao, Y. , Montgomery, S. , Ludvigsson, J. F. , Olén, O. , Halfvarson, J. & et al. (2024). Comparative Risk of Serious Infection With Vedolizumab vs Anti-Tumor Necrosis Factor in Inflammatory Bowel Disease: Results From Nationwide Swedish Registers.  American Journal of Gastroenterology. [BibTeX]
• Uchida, A. M. , Garber, J. J. , Pyne, A. , Peterson, K. , Roelstraete, B. , Olén, O. , Halfvarson, J. & Ludvigsson, J. F. (2024). Eosinophilic esophagitis is associated with increased risk of later inflammatory bowel disease in a nationwide Swedish population cohort.  United European Gastroenterology journal, 12 (1), 34-43. [BibTeX]
• Sun, J. , Yao, J. , Olén, O. , Halfvarson, J. , Bergman, D. , Ebrahimi, F. , Sundström, J. & Ludvigsson, J. F. (2024). Familial coaggregation of inflammatory bowel disease with cardiovascular disease: a nationwide multigenerational cohort study.  Gut, 73 (11). [BibTeX]
• Vujasinovic, M. , Elbe, P. , Ekheden, I. , Wang, Q. , Thuresson, M. , Roelstraete, B. , Ghazi, S. , Löhr, J. -. & et al. (2024). Gastrointestinal cancer precursor risk and mortality in pancreatic intraductal papillary mucinous neoplasms: a nationwide cohort study.  Scandinavian Journal of Gastroenterology. [BibTeX]
• Mårild, K. , Söderling, J. , Axelrad, J. , Halfvarson, J. , Forss, A. , Olén, O. , Ludvigsson, J. F. , Olsson, M. & et al. (2024). Histologic activity in inflammatory bowel disease and risk of serious infections: A nationwide study.  Clinical Gastroenterology and Hepatology, 22 (4), 831-846. [BibTeX]
• Mårild, K. , Söderling, J. , Stephansson, O. , Axelrad, J. , Halfvarson, J. , Bröms, G. , Marsal, J. , Olén, O. & et al. (2024). Histological remission in inflammatory bowel disease and female fertility: A nationwide study.  Gastroenterology, 166 (5), 802-814.e18. [BibTeX]
• Eriksson, C. , Sun, J. , Bryder, M. , Bröms, G. , Everhov, Å. H. , Forss, A. , Jernberg, T. , Ludvigsson, J. F. & et al. (2024). Impact of inflammatory bowel disease on the risk of acute coronary syndrome: A Swedish Nationwide Cohort Study.  Alimentary Pharmacology and Therapeutics, 59 (9), 1122-1133. [BibTeX]
• Sun, J. , Yao, J. , Olén, O. , Halfvarson, J. , Bergman, D. , Ebrahimi, F. , Roelstraete, B. , Rosengren, A. & et al. (2024). Long-term risk of myocarditis in patients with inflammatory bowel disease: a nationwide cohort study in Sweden.  American Journal of Gastroenterology, 119 (9), 1866-1874. [BibTeX]
• Lamichhane, N. , Melas, N. , Bergqvist, V. , Ekholm, N. , Olén, O. , Ludvigsson, J. F. , Hjortswang, H. , Marsal, J. & et al. (2024). Real-World Outcomes of Patients Starting Intravenous and Transitioning to Subcutaneous Vedolizumab in Inflammatory Bowel Disease.  Digestive Diseases and Sciences, 69 (6), 2175-2183. [BibTeX]
• Sun, J. , Yao, J. , Olén, O. , Halfvarson, J. , Bergman, D. , Ebrahimi, F. , Rosengren, A. , Sundstrom, J. & et al. (2024). Risk of heart failure in inflammatory bowel disease: a Swedish population-based study.  European Heart Journal, 45 (28), 2493-2504. [BibTeX]
• Rehnberg, J. , Segelmark, M. , Ludvigsson, J. F. & Emilsson, L. (2024). Validation of IgA nephropathy diagnosis in the Swedish Renal Registry.  BMC Nephrology, 25 (1). [BibTeX]
• Maret-Ouda, J. , Ström, J. C. , Roelstraete, B. , Emilsson, L. , Joshi, A. D. , Khalili, H. & Ludvigsson, J. F. (2023). Appendectomy and future risk of microscopic colitis: a population-based case-control study in Sweden.  Clinical Gastroenterology and Hepatology, 21 (2), 467-475.e2. [BibTeX]
• Wang, K. , Olén, O. , Emilsson, L. , Khalili, H. , Halfvarson, J. , Song, M. & Ludvigsson, J. F. (2023). Association of inflammatory bowel disease in first-degree relatives with risk of colorectal cancer: A nationwide case-control study in Sweden.  International Journal of Cancer, 152 (11), 2303-2313. [BibTeX]
• Ahlberg, R. , Garcia-Argibay, M. , Du Rietz, E. , Butwicka, A. , Cortese, S. , D'Onofrio, B. M. , Ludvigsson, J. F. & Larsson, H. (2023). Associations Between Attention-Deficit/Hyperactivity Disorder (ADHD), ADHD Medication and Shorter Height: A Quasi-Experimental and Family-based Study.  Journal of the American Academy of Child and Adolescent Psychiatry, 62 (12), 1316-1325. [BibTeX]
• Simon, T. G. , Roelstraete, B. , Alkhouri, N. , Hagström, H. , Sundström, J. & Ludvigsson, J. F. (2023). Cardiovascular disease risk in paediatric and young adult non-alcoholic fatty liver disease.  Gut, 72 (3), 573-580. [BibTeX]
• Khalili, H. , Hakansson, N. , Casey, K. , Lopes, E. , Ludvigsson, J. F. , Chan, A. T. , Chan, S. S. M. , Olen, O. & et al. (2023). Diet Quality and Risk of Older-Onset Crohn's Disease and Ulcerative Colitis.  Journal of Crohn's & Colitis, 17 (5), 746-753. [BibTeX]
• Liu, S. , Ludvigsson, J. F. , Lichtenstein, P. , Gudbjörnsdottir, S. , Taylor, M. J. , Larsson, H. , Kuja-Halkola, R. & Butwicka, A. (2023). Educational Outcomes in Children and Adolescents With Type 1 Diabetes and Psychiatric Disorders.  JAMA Network Open, 6 (4). [BibTeX]
• Lee, S. W. , Shin, Y. H. , Shin, J. I. , Kang, S. M. , Abuabara, K. , Hwang, J. , Shin, J. U. , Noh, H. & et al. (2023). Fracture incidence in children after developing atopic dermatitis: A Korean nationwide birth cohort study.  Allergy. European Journal of Allergy and Clinical Immunology, 78 (3), 871-875. [BibTeX]
• Sun, J. , Ludvigsson, J. F. , Roelstraete, B. , Pedersen, N. L. , Pawitan, Y. , Wirdefeldt, K. & Fang, F. (2023). Gastrointestinal biopsy of normal mucosa or nonspecific inflammation and risk of neurodegenerative disease: Nationwide matched cohort study.  European Journal of Neurology, 30 (11), 3430-3439. [BibTeX]
• Ludvigsson, J. F. (2023). How Sweden approached the COVID-19 pandemic: Summary and commentary on the National Commission Inquiry.  Acta Paediatrica, 112 (1), 19-33. [BibTeX]
• Everhov, Å. H. , Söderling, J. , Befrits, G. , Khalili, H. , Bröms, G. , Neovius, M. , Askling, J. , Halfvarson, J. & et al. (2023). Increasing healthcare costs in inflammatory bowel disease 2007-2020 in Sweden.  Alimentary Pharmacology and Therapeutics, 58 (7), 692-703. [BibTeX]
• Olén, O. , Smedby, K. E. , Erichsen, R. , Pedersen, L. , Halfvarson, J. , Hallqvist-Everhov, Å. , Bryder, N. , Askling, J. & et al. (2023). Increasing risk of lymphoma over time in Crohn's disease but not in ulcerative colitis: a Scandinavian cohort study.  Clinical Gastroenterology and Hepatology, 21 (12), 3132-3142. [BibTeX]
• Axelrad, J. , Olén, O. , Söderling, J. , Roelstraete, B. , Khalili, H. , Song, M. , Faye, A. , Eberhardson, M. & et al. (2023). Inflammatory Bowel Disease and Risk of Colorectal Polyps: A nationwide population-based cohort study from Sweden.  Journal of Crohn's & Colitis, 17 (9), 1395-1409. [BibTeX]
• Lopes, E. W. , Chan, S. S. M. , Song, M. , Ludvigsson, J. F. , Håkansson, N. , Lochhead, P. , Clark, A. , Burke, K. E. & et al. (2023). Lifestyle factors for the prevention of inflammatory bowel disease.  Gut, 72 (6), 1093-1100. [BibTeX]
• Sun, J. , Roelstraete, B. , Svennberg, E. , Halfvarson, J. , Sundström, J. , Forss, A. , Olén, O. & Ludvigsson, J. F. (2023). Long-term risk of arrhythmias in patients with inflammatory bowel disease: A population-based, sibling-controlled cohort study.  PLoS Medicine, 20 (10). [BibTeX]
• Sun, J. , Fang, F. , Olén, O. , Song, M. , Halfvarson, J. , Roelstraete, B. , Khalili, H. & Ludvigsson, J. F. (2023). Long-term risk of inflammatory bowel disease after endoscopic biopsy with normal mucosa: A population-based, sibling-controlled cohort study in Sweden.  PLoS Medicine, 20 (2). [BibTeX]
• Sun, J. , Halfvarson, J. , Appelros, P. , Bergman, D. , Ebrahimi, F. , Roelstraete, B. , Olén, O. & Ludvigsson, J. F. (2023). Long-term Risk of Stroke in Patients With Inflammatory Bowel Disease: A Population-Based, Sibling-Controlled Cohort Study, 1969-2019.  Neurology, 101 (6), e653-e664. [BibTeX]
• Emilsson, L. , Maret-Ouda, J. & Ludvigsson, J. F. (2023). Mortality in small bowel cancers and adenomas: A nationwide, population-based matched cohort study.  Cancer Epidemiology, 85. [BibTeX]
• Liu, S. , Lagerberg, T. , Ludvigsson, J. F. , Taylor, M. J. , Chang, Z. , D'Onofrio, B. M. , Larsson, H. , Lichtenstein, P. & et al. (2023). Psychotropic Medication Use in Children and Adolescents With Type 1 Diabetes.  JAMA Network Open, 6 (10). [BibTeX]
• Ulnes, M. , Albrektsson, H. , Størdal, K. , Saalman, R. , Ludvigsson, J. F. & Mårild, K. (2023). Regional Swedish study found that one in seven coeliac patients experienced loss of follow up during childhood.  Acta Paediatrica, 112 (3), 510-521. [BibTeX]
• Sun, J. , Halfvarson, J. , Bergman, D. , Ebrahimi, F. , Roelstraete, B. , Lochhead, P. , Song, M. , Olén, O. & et al. (2023). Statin use and risk of colorectal cancer in patients with inflammatory bowel disease.  eClinicalMedicine, 63. [BibTeX]
• Holmgren, J. , Fröborg, A. , Visuri, I. , Halfvarson, J. , Hjortswang, H. , Karling, P. , Myrelid, P. , Olén, O. & et al. (2023). The Risk of Serious Infections Before and After Anti-TNF Therapy in Inflammatory Bowel Disease: A Retrospective Cohort Study.  Inflammatory Bowel Diseases, 19 (3), 339-348. [BibTeX]
• Cnattingius, S. , Källén, K. , Sandström, A. , Rydberg, H. , Månsson, H. , Stephansson, O. , Frisell, T. & Ludvigsson, J. F. (2023). The Swedish medical birth register during five decades: documentation of the content and quality of the register.  European Journal of Epidemiology, 38 (1), 109-120. [BibTeX]
• Forss, A. , Clements, M. , Myrelid, P. , Strid, H. , Söderman, C. , Wagner, A. , Andersson, D. , Hjelm, F. & et al. (2023). Ustekinumab Is Associated with Real-World Long-Term Effectiveness and Improved Health-Related Quality of Life in Crohn's Disease.  Digestive Diseases and Sciences, 68 (1), 65-76. [BibTeX]
• Eriksson, C. , Söderling, J. , Karlqvist, S. , Bröms, G. , Everhov, Å. H. , Bergemalm, D. , Ludvigsson, J. F. , Olén, O. & et al. (2023). Ustekinumab Versus Anti-tumour Necrosis Factor Alpha Agents as Second-Line Biologics in Crohn's Disease.  Digestive Diseases and Sciences, 68 (7), 3119-3128. [BibTeX]
• Liu, B. , Svenningsson, P. , Ludvigsson, J. F. , Lundholm, C. , Wallin, J. , Larsson, H. , Sjölander, A. , Williams, D. M. & et al. (2023). β2-adrenoreceptor agonists, montelukast, and Parkinson's disease risk.  Annals of Neurology, 93 (5), 1023-1028. [BibTeX]
• Forss, A. , Clements, M. , Bergman, D. , Roelstraete, B. , Kaplan, G. G. , Myrelid, P. , Halfvarson, J. , Olén, O. & et al. (2022). A nationwide cohort study of the incidence of inflammatory bowel disease in Sweden from 1990 to 2014.  Alimentary Pharmacology and Therapeutics, 55 (6), 691-699. [BibTeX]
• Halfvarson, J. , Ludvigsson, J. F. , Bresso, F. , Askling, J. , Sachs, M. C. & Olén, O. (2022). Age determines the risk of familial inflammatory bowel disease: A nationwide study.  Alimentary Pharmacology and Therapeutics. [BibTeX]
• Niccum, B. , Casey, K. , Burke, K. , Lopes, E. W. , Lochhead, P. , Ananthakrishnan, A. , Richter, J. M. , Ludvigsson, J. F. & et al. (2022). Alcohol Consumption is Associated With An Increased Risk of Microscopic Colitis: Results From 2 Prospective US Cohort Studies.  Inflammatory Bowel Diseases, 28 (8), 1151-1159. [BibTeX]
• Ueda, P. , Pasternak, B. , Svanström, H. , Lim, C. , Neovius, M. , Forssblad, M. , Ludvigsson, J. F. & Kader, M. (2022). Alcohol related disorders among elite male football players in Sweden: nationwide cohort study.  BMJ. British Medical Journal, 379. [BibTeX]
• Nguyen, L. H. , Cao, Y. , Batyrbekova, N. , Roelstraete, B. , Ma, W. , Khalili, H. , Song, M. , Chan, A. T. & et al. (2022). Antibiotic Therapy and Risk of Early-Onset Colorectal Cancer: A National Case-Control Study.  Clinical and Translational Gastroenterology, 13 (1). [BibTeX]
• Liu, S. , Leone, M. , Ludvigsson, J. F. , Lichtenstein, P. , D'Onofrio, B. , Svensson, A. , Gudbjörnsdottir, S. , Bergen, S. E. & et al. (2022). Association and Familial Coaggregation of Childhood-Onset Type 1 Diabetes With Depression, Anxiety, and Stress-Related Disorders: A Population-Based Cohort Study.  Diabetes Care, 45 (9), 1987-1993. [BibTeX]
• Lu, D. , Aleknaviciute, J. , Kamperman, A. M. , Tamimi, R. M. , Ludvigsson, J. F. , Valdimarsdóttir, U. A. & Bertone-Johnson, E. R. (2022). Association Between Childhood Body Size and Premenstrual Disorders in Young Adulthood.  JAMA Network Open, 5 (3). [BibTeX]
• Shrestha, S. , Brand, J. S. , Järås, J. , Schoultz, I. , Montgomery, S. , Askling, J. , Ludvigsson, J. F. , Olen, O. & et al. (2022). Association between inflammatory bowel disease and spondyloarthritis: findings from a nationwide study in Sweden.  Journal of Crohn's & Colitis, 16 (1), 1540-1550. [BibTeX]
• Wang, Y. , Svanström, H. , Wintzell, V. , Ludvigsson, J. F. & Pasternak, B. (2022). Association between proton pump inhibitor use and risk of pneumonia in children: nationwide self-controlled case series study in Sweden.  BMJ Open, 12 (4). [BibTeX]
• Mårild, K. , Söderling, J. , Lebwohl, B. , Green, P. H. , Pinto-Sanchez, M. I. , Halfvarson, J. , Roelstraete, B. , Olén, O. & et al. (2022). Association of Celiac Disease and Inflammatory Bowel Disease: A Nationwide Register-Based Cohort Study.  American Journal of Gastroenterology, 117 (9), 1471-1481. [BibTeX]
• Lebwohl, B. , Green, P. H. , Emilsson, L. , Mårild, K. , Söderling, J. , Roelstraete, B. & Ludvigsson, J. F. (2022). Cancer Risk in 47,241 Individuals with Celiac Disease: A Nationwide Cohort Study.  Clinical Gastroenterology and Hepatology, 20 (2), e111-e131. [BibTeX]
• Sharma, R. , Verna, E. C. , Simon, T. G. , Söderling, J. , Hagström, H. , Green, P. H. R. & Ludvigsson, J. F. (2022). Cancer Risk in Patients With Autoimmune Hepatitis: A Nationwide Population-Based Cohort Study With Histopathology.  American Journal of Epidemiology, 191 (2), 298-319. [BibTeX]
• Ma, W. , Walker, M. M. , Thuresson, M. , Roelstraete, B. , Sköldberg, F. , Olén, O. , Strate, L. L. , Chan, A. T. & et al. (2022). Cancer risk in patients with diverticular disease: A nationwide cohort study.  Journal of the National Cancer Institute. [BibTeX]
• Rehnberg, J. , Ludvigsson, J. F. , Carrero, J. & Emilsson, L. (2022). Cancer risk in patients with IgA nephropathy: a Swedish population-based cohort study.  Nephrology, Dialysis and Transplantation, 37 (4), 749-759. [BibTeX]
• Röckert Tjernberg, A. , Mårild, K. , Söderling, J. , Lebwohl, B. , Roelstraete, B. , Bonnedahl, J. , Green, P. H. R. & Ludvigsson, J. F. (2022). Celiac Disease and Serious Infections: A Nationwide Cohort Study From 2002 to 2017.  American Journal of Gastroenterology, 117 (10), 1675-1683. [BibTeX]
• Liu, S. , Larsson, H. , Lichtenstein, P. , Ludvigsson, J. F. , Gudbjörnsdottir, S. , Serlachius, E. , Kuja-Halkola, R. & Butwicka, A. (2022). Childhood-onset type 1 diabetes and attention-deficit/hyperactivity disorder with educational attainment: a population-based sibling-comparison study.  Acta Paediatrica, 111 (11), 2131-2141. [BibTeX]
• Everhov, Å. H. , Ludvigsson, J. F. , Järås, J. , Erichsen, R. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. & et al. (2022). Colorectal Cancer in Childhood-onset Inflammatory Bowel Disease: A Scandinavian Register-based Cohort Study, 1969-2017.  Journal of Pediatric Gastroenterology and Nutrition - JPGN, 75 (4), 480-484. [BibTeX]
• Everhov, Å. H. , Erichsen, R. , Järås, J. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. , Ludvigsson, J. F. & et al. (2022). Colorectal cancer in elderly-onset inflammatory bowel disease: A 1969-2017 Scandinavian register-based cohort study.  Alimentary Pharmacology and Therapeutics, 56 (7), 1168-1182. [BibTeX]
• Laszkowska, M. & Ludvigsson, J. F. (2022). Comment on: Prevalence of gastrointestinal, cardiovascular, autonomic and allergic manifestations in hospitalized patients with Ehlers-Danlos syndrome: a case-control study.  Rheumatology, 61 (4), E105-E106. [BibTeX]
• Ludvigsson, J. F. (2022). Convulsions in children with COVID-19 during the Omicron wave.  Acta Paediatrica, 111 (5), 1023-1026. [BibTeX]
• Lopes, E. W. , Lebwohl, B. , Burke, K. E. , Ivey, K. L. , Ananthakrishnan, A. N. , Lochhead, P. , Richter, J. M. , Ludvigsson, J. F. & et al. (2022). Dietary Gluten Intake Is Not Associated With Risk of Inflammatory Bowel Disease in US Adults Without Celiac Disease.  Clinical Gastroenterology and Hepatology, 20 (2), 303-313.e6. [BibTeX]
• Liu, S. , Leone, M. , Ludvigsson, J. F. , Lichtenstein, P. , Gudbjörnsdottir, S. , Landén, M. , Bergen, S. E. , Taylor, M. J. & et al. (2022). Early-Onset Type 2 Diabetes and Mood, Anxiety, and Stress-Related Disorders: A Genetically Informative Register-Based Cohort Study.  Diabetes Care, 45 (12), 2950-2956. [BibTeX]
• Malmborg, P. , Everhov, A. H. , Söderling, J. , Ludvigsson, J. F. , Bruze, G. & Olén, O. (2022). Earnings during adulthood in patients with childhood-onset inflammatory bowel disease: A nationwide population-based cohort study.  Alimentary Pharmacology and Therapeutics, 56 (6), 1007-1017. [BibTeX]
• Ekheden, I. , Ludvigsson, J. F. , Yin, L. , Elbe, P. & Ye, W. (2022). Esophageal abnormalities and the risk for gastroesophageal cancers: a histopathology-register-based study in Sweden.  European Journal of Epidemiology, 37 (4), 401-411. [BibTeX]
• Mitselou, N. , Stephansson, O. , Melén, E. & Ludvigsson, J. F. (2022). Exposure to Allergen-Specific Immunotherapy in Pregnancy and Risk of Congenital Malformations and Other Adverse Pregnancy Outcomes.  Journal of Allergy and Clinical Immunology: In Practice, 10 (6), 1635-1641.e2. [BibTeX]
• Emilsson, L. , Radkiewicz, C. , Semrad, C. E. , Joshi, A. D. & Ludvigsson, J. F. (2022). Gall Bladder Disease and the Risk of Small Bowel Cancer: Results from a Nationwide Swedish Cohort Study.  Cancers, 14 (3). [BibTeX]
• Milletich, P. L. , Ahrens, A. P. , Russell, J. T. , Petrone, J. R. , Berryman, M. A. , Agardh, D. , Ludvigsson, J. F. , Triplett, E. W. & et al. (2022). Gut microbiome markers in subgroups of HLA class II genotyped infants signal future celiac disease in the general population: ABIS study.  Frontiers in Cellular and Infection Microbiology, 12. [BibTeX]
• Mårild, K. , Söderling, J. , Stephansson, O. , Axelrad, J. , Halfvarson, J. , Bröms, G. , Marsal, J. , Olén, O. & et al. (2022). Histological remission in inflammatory bowel disease and risk of adverse pregnancy outcomes: A nationwide study.  eClinicalMedicine, 53. [BibTeX]
• Sun, J. , Ludvigsson, J. F. , Ingre, C. , Piehl, F. , Wirdefeldt, K. , Zagai, U. , Ye, W. & Fang, F. (2022). Hospital-treated infections in early- and mid-life and risk of Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis: A nationwide nested case-control study in Sweden.  PLoS Medicine, 19 (9). [BibTeX]
• Mouratidou, N. , Malmborg, P. , Järås, J. , Sigurdsson, V. , Sandström, O. , Fagerberg, U. L. , Bröms, G. , Ludvigsson, J. F. & et al. (2022). Identification of Childhood-Onset Inflammatory Bowel Disease in Swedish Healthcare Registers: A Validation Study.  Clinical Epidemiology, 14, 591-600. [BibTeX]
• Garber, J. J. , Lochhead, P. J. , Uchida, A. M. , Roelstraete, B. , Bergman, D. , Clements, M. S. & Ludvigsson, J. F. (2022). Increasing incidence of eosinophilic esophagitis in Sweden: a nationwide population study.  Esophagus, 19 (4), 535-541. [BibTeX]
• Röjler, L. , Garber, J. J. , Butwicka, A. , Roelstraete, B. & Ludvigsson, J. F. (2022). Individuals With Eosinophilic Esophagitis Are at Greater Risk of Later Psychiatric Disorder.  American Journal of Gastroenterology, 117 (7), 1046-1055. [BibTeX]
• Sundelin, H. E. K. , Walås, A. , Söderling, J. , Bang, P. & Ludvigsson, J. F. (2022). Long-Term Mortality in Children With Ischemic Stroke: A Nationwide Register-Based Cohort Study.  Stroke, 29 (2), 837-844. [BibTeX]
• Bledsoe, A. C. , Garber, J. J. , Ye, W. , Roelstraete, B. , Murray, J. A. & Ludvigsson, J. F. (2022). Mortality and cancer in eosinophilic gastrointestinal disorders distal to the esophagus: nationwide cohort study 1990-2017.  Journal of gastroenterology, 57, 735-747. [BibTeX]
• Cameron, R. , Walker, M. M. , Thuresson, M. , Roelstraete, B. , Sköldberg, F. , Olén, O. , Talley, N. J. & Ludvigsson, J. F. (2022). Mortality risk increased in colonic diverticular disease: a nationwide cohort study.  Annals of Epidemiology, 76, 39-49. [BibTeX]
• Ludvigsson, J. F. & Loboda, A. (2022). Need for well-functioning sanitation management and immunisations against preventable diseases.  Acta Paediatrica, 111 (12), 2423-2423. [BibTeX]
• Simon, T. G. , Roelstraete, B. , Hagström, H. , Sundström, J. & Ludvigsson, J. F. (2022). Non-alcoholic fatty liver disease and incident major adverse cardiovascular events: results from a nationwide histology cohort.  Gut, 71 (9), 1867-1875. [BibTeX]
• Ludvigsson, J. F. , Sun, J. , Olén, O. , Song, M. , Halfvarson, J. , Roelstraete, B. , Khalili, H. & Fang, F. (2022). Normal Gastrointestinal Mucosa at Biopsy and Overall Mortality: Nationwide Population-Based Cohort Study.  Clinical Epidemiology, 14, 889-900. [BibTeX]
• Sun, J. , Fang, F. , Olén, O. , Song, M. , Halfvarson, J. , Roelstraete, B. , Khalili, H. & Ludvigsson, J. F. (2022). Normal gastrointestinal mucosa at biopsy and subsequent cancer risk: nationwide population-based, sibling-controlled cohort study.  BMC Cancer, 22 (1). [BibTeX]
• Chan, S. S. M. , Chen, Y. , Casey, K. , Olen, O. , Ludvigsson, J. F. , Carbonnel, F. , Oldenburg, B. , Gunter, M. J. & et al. (2022). Obesity is Associated With Increased Risk of Crohn's disease, but not Ulcerative Colitis: A Pooled Analysis of Five Prospective Cohort Studies.  Clinical Gastroenterology and Hepatology, 20 (5), 1048-1058. [BibTeX]
• Trevisan, M. , Clase, C. M. , Evans, M. , Popov, T. , Ludvigsson, J. F. , Sjölander, A. & Carrero, J. J. (2022). Patterns of chronic and transient hyperkalaemia and clinically important outcomes in patients with chronic kidney disease.  Clinical Kidney Journal, 15 (1), 153-161. [BibTeX]
• Mitselou, N. , Andersson, N. , Bergström, A. , Kull, I. , Georgelis, A. , van Hage, M. , Hedman, A. M. , Almqvist, C. & et al. (2022). Preterm birth reduces the risk of IgE sensitization up to early adulthood: A population-based birth cohort study.  Allergy. European Journal of Allergy and Clinical Immunology, 77 (5), 1570-1582. [BibTeX]
• Westberg, K. , Olén, O. , Söderling, J. , Bengtsson, J. , Ludvigsson, J. F. , Everhov, Å. H. , Myrelid, P. & Nordenvall, C. (2022). Primary Versus Staged Reconstruction and Risk of Surgical Failure in Patients With Ulcerative Colitis: a Nation-wide Cohort Study.  Inflammatory Bowel Diseases, 28 (9), 1301-1308. [BibTeX]
• Uchida, A. M. , Ro, G. , Garber, J. J. , Roelstraete, B. & Ludvigsson, J. F. (2022). Prior hospital-based infection and risk of eosinophilic esophagitis in a Swedish nationwide case-control study.  United European Gastroenterology journal, 10 (9), 999-11007. [BibTeX]
• Everhov, Å. H. , Kalman, T. D. , Söderling, J. , Nordenvall, C. , Halfvarson, J. , Ekbom, A. , Ludvigsson, J. F. , Olén, O. & et al. (2022). Probability of Stoma in Incident Patients With Crohn's Disease in Sweden 2003-2019: A Population-based Study.  Inflammatory Bowel Diseases, 28 (8), 1160-1168. [BibTeX]
• Wang, Y. , Wintzell, V. , Ludvigsson, J. F. , Svanström, H. & Pasternak, B. (2022). Proton pump inhibitor use and risk of depression and anxiety in children: nationwide cohort study.  Clinical and Translational Science, 15 (5), 1112-1122. [BibTeX]
• Ludvigsson, J. F. & Loboda, A. (2022). Reviewing child health in Ukraine: The use of preprints and older data and the role of impact factors.  Acta Paediatrica, 111 (12), 2426-2427. [BibTeX]
• Hagström, H. , Thiele, M. , Sharma, R. , Simon, T. G. , Roelstraete, B. , Söderling, J. & Ludvigsson, J. F. (2022). Risk of Cancer in Biopsy-Proven Alcohol-Related Liver Disease: A Population-Based Cohort Study of 3410 Persons.  Clinical Gastroenterology and Hepatology, 20 (4), 918-929. [BibTeX]
• Garber, J. J. , Roelstraete, B. , Lochhead, P. J. , Uchida, A. M. , Michaelsson, K. , Olén, O. & Ludvigsson, J. F. (2022). Risk of fractures in individuals with eosinophilic esophagitis: nationwide population-based cohort study.  Esophagus, 19 (4), 542-553. [BibTeX]
• Yang, H. , Bhoo-Pathy, N. , Brand, J. S. , Hedayati, E. , Grassmann, F. , Zeng, E. , Bergh, J. , Bian, W. & et al. (2022). Risk of heart disease following treatment for breast cancer - results from a population-based cohort study.  eLIFE, 11. [BibTeX]
• Hagström, H. , Thiele, M. , Simon, T. G. , Sharma, R. , Röckert Tjernberg, A. , Roelstraete, B. , Söderling, J. & Ludvigsson, J. F. (2022). Risk of infections and their role on subsequent mortality in biopsy-proven alcohol-related liver disease.  United European Gastroenterology journal, 10 (2), 198-211. [BibTeX]
• Doyle, J. B. , Lebwohl, B. , Askling, J. , Forss, A. , Green, P. H. R. , Roelstraete, B. , Söderling, J. & Ludvigsson, J. F. (2022). Risk of Juvenile Idiopathic Arthritis and Rheumatoid Arthritis in Patients With Celiac Disease: A Population-Based Cohort Study.  American Journal of Gastroenterology, 117 (12), 1971-1981. [BibTeX]
• Stephansson, O. , Pasternak, B. , Ahlberg, M. , Askling, H. H. , Aronsson, B. , Appelqvist, E. , Jonsson, J. , Sengpiel, V. & et al. (2022). SARS-CoV-2 and pregnancy outcomes under universal and non-universal testing in Sweden: register-based nationwide cohort study.  British Journal of Obstetrics and Gynecology, 129 (2), 282-290. [BibTeX]
• Ludvigsson, J. F. , Berglind, D. , Sundquist, K. , Sundstrom, J. , Tynelius, P. & Neovius, M. (2022). The Swedish military conscription register: opportunities for its use in medical research.  European Journal of Epidemiology, 37 (7), 767-777. [BibTeX]
• Eberhardson, M. , Myrelid, P. , Söderling, J. K. , Ekbom, A. , Everhov, Å. H. , Hedin, C. R. H. , Neovius, M. , Ludvigsson, J. F. & et al. (2022). Tumour necrosis factor inhibitors in Crohn's disease and the effect on surgery rates.  Colorectal Disease, 24 (4), 470-483. [BibTeX]
• Bergman, D. , King, J. , Lebwohl, B. , Clements, M. S. , Roelstraete, B. , Kaplan, G. G. , Green, P. H. , Murray, J. A. & et al. (2022). Two waves of coeliac disease incidence in Sweden: a nationwide population-based cohort study from 1990 to 2015.  Gut, 71 (6), 1088-1094. [BibTeX]
• Thunberg, J. , Björkqvist, O. , Hedin, C. R. H. , Forss, A. , Söderman, C. , Bergemalm, D. , Olén, O. , Hjortswang, H. & et al. (2022). Ustekinumab treatment in ulcerative colitis: Real-world data from the Swedish inflammatory bowel disease quality register.  United European Gastroenterology journal, 10 (7), 631-639. [BibTeX]
• Bozorg, S. R. , Söderling, J. , Everhov, Å. H. , Lebwohl, B. , Green, P. H. , Neovius, M. , Ludvigsson, J. F. & Mårild, K. (2022). Work loss in patients with celiac disease: A population-based longitudinal study.  Clinical Gastroenterology and Hepatology, 20 (5), 1068-1076.e6. [BibTeX]
• Ludvigsson, J. F. , Appelros, P. , Askling, J. , Byberg, L. , Carrero, J. , Ekström, A. M. , Ekström, M. , Smedby, K. E. & et al. (2021). Adaptation of the Charlson Comorbidity Index for Register-Based Research in Sweden.  Clinical Epidemiology, 13, 21-41. [BibTeX]
• Ludvigsson, J. F. , Holmgren, J. , Grip, O. , Halfvarson, J. , Askling, J. , Sachs, M. C. & Olén, O. (2021). Adult-onset inflammatory bowel disease and rate of serious infections compared to the general population: a nationwide register-based cohort study 2002-2017.  Scandinavian Journal of Gastroenterology, 56 (10), 1152-1162. [BibTeX]
• Sjölund, J. , Kull, I. , Bergström, A. , Järås, J. , Ludvigsson, J. F. , Törnblom, H. , Simrén, M. & Olén, O. (2021). Allergy-related diseases in childhood and risk for abdominal pain-related functional gastrointestinal disorders at 16 years-a birth cohort study.  BMC Medicine, 19 (1). [BibTeX]
• Song, M. , Nguyen, L. H. , Emilsson, L. , Chan, A. T. & Ludvigsson, J. F. (2021). Antibiotic Use Associated With Risk of Colorectal Polyps in a Nationwide Study.  Clinical Gastroenterology and Hepatology, 19 (7), 1426-1435.e6. [BibTeX]
• Khalili, H. , Zheng, T. , Söderling, J. , Larsson, E. , Munch, A. , Sjöberg, K. , Almer, S. , Vigren, L. & et al. (2021). Association Between Collagenous and Lymphocytic Colitis and Risk of Severe Coronavirus Disease 2019.  Gastroenterology, 160 (7), 2585-2587.e3. [BibTeX]
• Ludvigsson, J. F. , Olén, O. , Larsson, H. , Halfvarson, J. , Almqvist, C. , Lichtenstein, P. & Butwicka, A. (2021). Association between inflammatory bowel disease and psychiatric morbidity and suicide: A Swedish nationwide population-based cohort study with sibling comparisons.  Journal of Crohn's & Colitis, 15 (11), 1824-1836. [BibTeX]
• Kang, X. , Ploner, A. , Roelstraete, B. , Khalili, H. , Williams, D. M. , Pedersen, N. L. , Ludvigsson, J. F. & Wirdefeldt, K. (2021). Association between Microscopic Colitis and Parkinson's Disease in a Swedish Population.  Movement Disorders, 36 (8), 1919-1926. [BibTeX]
• Wang, Y. , Wintzell, V. , Ludvigsson, J. F. , Svanström, H. & Pasternak, B. (2021). Association Between Proton Pump Inhibitor Use and Risk of Asthma in Children.  JAMA pediatrics, 175 (4), 394-403. [BibTeX]
• Lochhead, P. , Khalili, H. , Sachs, M. C. , Chan, A. T. , Olén, O. & Ludvigsson, J. F. (2021). Association Between Statin Use and Inflammatory Bowel Diseases: Results from a Swedish, Nationwide, Population-based Case-control Study.  Journal of Crohn's & Colitis, 15 (5), 757-765. [BibTeX]
• Norman, M. , Navér, L. , Söderling, J. , Ahlberg, M. , Askling, H. H. , Aronsson, B. , Byström, E. , Jonsson, J. & et al. (2021). Association of Maternal SARS-CoV-2 Infection in Pregnancy With Neonatal Outcomes.  Journal of the American Medical Association (JAMA), 325 (20), 2076-2086. [BibTeX]
• Cantarutti, A. , Barbiellini Amidei, C. , Valsecchi, C. , Scamarcia, A. , Corrao, G. , Gregori, D. , Giaquinto, C. , Ludvigsson, J. F. & et al. (2021). Association of Treated and Untreated Gastroesophageal Reflux Disease in the First Year of Life with the Subsequent Development of Asthma.  International Journal of Environmental Research and Public Health, 18 (18). [BibTeX]
• Simon, T. G. , Roelstraete, B. , Sharma, R. , Khalili, H. , Hagström, H. & Ludvigsson, J. F. (2021). Cancer Risk in Patients With Biopsy-Confirmed Nonalcoholic Fatty Liver Disease: A Population-Based Cohort Study.  Hepatology, 74 (5), 2410-2423. [BibTeX]
• Bröms, G. , Söderling, J. , Sachs, M. C. , Halfvarson, J. , Myrelid, P. , Ludvigsson, J. F. , Everhov, Å. H. & Olén, O. (2021). Capturing biologic treatment for IBD in the Swedish Prescribed Drug Register and the Swedish National Patient Register: a validation study.  Scandinavian Journal of Gastroenterology, 56 (4), 410-421. [BibTeX]
• Ludvigsson, J. F. (2021). Case report and systematic review suggest that children may experience similar long-term effects to adults after clinical COVID-19.  Acta Paediatrica, 110 (3), 914-921. [BibTeX]
• Granström, A. L. , Ludvigsson, J. F. & Wester, T. (2021). Clinical characteristics and validation of diagnosis in individuals with Hirschsprung disease and inflammatory bowel disease.  Journal of Pediatric Surgery, 56 (10), 1799-1802. [BibTeX]
• Staller, K. , Olen, O. , Söderling, J. , Roelstraete, B. , Törnblom, H. , Khalili, H. , Song, M. & Ludvigsson, J. F. (2021). Diagnostic yield of endoscopy in irritable bowel syndrome: A nationwide prevalence study 1987-2016.  European journal of internal medicine, 94, 85-92. [BibTeX]
• Flam, B. , Wintzell, V. , Ludvigsson, J. F. , Mårtensson, J. & Pasternak, B. (2021). Direct oral anticoagulant use and risk of severe COVID-19.  Journal of Internal Medicine, 289 (3), 411-419. [BibTeX]
• Sun, J. , Ludvigsson, J. F. , Roelstraete, B. , Pawitan, Y. & Fang, F. (2021). Gastrointestinal biopsies and amyotrophic lateral sclerosis: results from a cohort study of 1.1 million individuals.  Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 22 (5-6), 410-418. [BibTeX]
• Khalili, H. , Axelrad, J. E. , Roelstraete, B. , Olén, O. , D'Amato, M. & Ludvigsson, J. F. (2021). Gastrointestinal Infection and Risk of Microscopic Colitis: A Nationwide Case-Control Study in Sweden.  Gastroenterology, 160 (5), 1599-1607. [BibTeX]
• Erichsen, R. , Olén, O. , Sachs, M. C. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. , Ludvigsson, J. F. & et al. (2021). Hepatobiliary Cancer Risk in Patients with Inflammatory Bowel Disease: A Scandinavian Population-Based Cohort Study.  Cancer Epidemiology, Biomarkers and Prevention, 30 (5), 886-894. [BibTeX]
• Jarrick, S. , Lundberg, S. , Sundström, J. , Symreng, A. , Warnqvist, A. & Ludvigsson, J. F. (2021). Immunoglobulin A nephropathy and ischemic heart disease: a nationwide population-based cohort study.  BMC Nephrology, 22 (1). [BibTeX]
• Sharma, R. , Verna, E. C. , Söderling, J. , Roelstraete, B. , Hagström, H. & Ludvigsson, J. F. (2021). Increased Mortality Risk in Autoimmune Hepatitis: A Nationwide Population-based Cohort Study With Histopathology.  Clinical Gastroenterology and Hepatology, 19 (12), 2636-2647.e13. [BibTeX]
• Ludvigsson, J. F. , Axelrad, J. , Halfvarson, J. , Khalili, H. , Larsson, E. , Lochhead, P. , Roelstraete, B. , Simon, T. G. & et al. (2021). Inflammatory bowel disease and risk of severe COVID-19: A nationwide population-based cohort study in Sweden.  United European Gastroenterology journal, 9 (2), 177-192. [BibTeX]
• Axelrad, J. E. , Olén, O. , Sachs, M. C. , Erichsen, R. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. & et al. (2021). Inflammatory bowel disease and risk of small bowel cancer: a binational population-based cohort study from Denmark and Sweden.  Gut, 70 (2), 297-308. [BibTeX]
• Rehnberg, J. , Symreng, A. , Ludvigsson, J. F. & Emilsson, L. (2021). Inflammatory Bowel Disease Is More Common in Patients with IgA Nephropathy and Predicts Progression of ESKD: A Swedish Population-Based Cohort Study.  Journal of the American Society of Nephrology, 32 (2), 411-423. [BibTeX]
• Liu, B. , Sjölander, A. , Pedersen, N. L. , Ludvigsson, J. F. , Chen, H. , Fang, F. & Wirdefeldt, K. (2021). Irritable bowel syndrome and Parkinson's disease risk: register-based studies.  npj Parkinson's Disease, 7 (1). [BibTeX]
• Ludvigsson, J. F. (2021). Little evidence for facemask use in children against COVID-19.  Acta Paediatrica, 110 (3), 742-743. [BibTeX]
• Song, M. , Emilsson, L. , Hultcrantz, R. , Roelstraete, B. & Ludvigsson, J. F. (2021). Long-Term Incidence and Mortality of Colorectal Cancer After Endoscopic Biopsy With Normal Mucosa: A Swedish-Matched Cohort Study.  American Journal of Gastroenterology, 116 (2), 382-390. [BibTeX]
• Hagström, H. , Simon, T. G. , Roelstraete, B. , Stephansson, O. , Söderling, J. & Ludvigsson, J. F. (2021). Maternal obesity increases the risk and severity of NAFLD in offspring.  Journal of Hepatology, 75 (5), 1042-1048. [BibTeX]
• Bergman, D. , Khalili, H. , Roelstraete, B. & Ludvigsson, J. F. (2021). Microscopic Colitis and Risk Of Cancer-AA Population-Based Cohort Study.  Journal of Crohn's & Colitis, 15 (2), 212-221. [BibTeX]
• Simon, T. G. , Roelstraete, B. , Khalili, H. , Hagström, H. & Ludvigsson, J. F. (2021). Mortality in biopsy-confirmed nonalcoholic fatty liver disease: results from a nationwide cohort.  Gut, 70 (7), 1375-1382. [BibTeX]
• Hagström, H. , Thiele, M. , Roelstraete, B. , Söderling, J. & Ludvigsson, J. F. (2021). Mortality in biopsy-proven alcohol-related liver disease: a population-based nationwide cohort study of 3453 patients.  Gut, 70 (1), 170-179. [BibTeX]
• Röjler, L. , Garber, J. J. , Roelstraete, B. , Walker, M. M. & Ludvigsson, J. F. (2021). Mortality in Eosinophilic Esophagitis - a nationwide, population-based matched cohort study from 2005 to 2017.  Upsala Journal of Medical Sciences, 126 (1). [BibTeX]
• Liu, S. , Kuja-Halkola, R. , Larsson, H. , Lichtenstein, P. , Ludvigsson, J. F. , Svensson, A. , Gudbjörnsdottir, S. , Tideman, M. & et al. (2021). Neurodevelopmental disorders, glycaemic control and diabetic complications in type 1 diabetes: a nationwide cohort study.  Journal of Clinical Endocrinology and Metabolism, 106 (11), E4459-E4470. [BibTeX]
• Simon, T. G. , Roelstraete, B. , Hartjes, K. , Shah, U. , Khalili, H. , Arnell, H. & Ludvigsson, J. F. (2021). Non-alcoholic fatty liver disease in children and young adults is associated with increased long-term mortality.  Journal of Hepatology, 75 (5), 1034-1041. [BibTeX]
• Sundelin, H. E. K. , Tomson, T. , Zelano, J. , Söderling, J. , Bang, P. & Ludvigsson, J. F. (2021). Pediatric Ischemic Stroke and Epilepsy A Nationwide Cohort Study.  Stroke, 52 (11), 3532-3540. [BibTeX]
• Liu, S. , Kuja-Halkola, R. , Larsson, H. , Lichtenstein, P. , Ludvigsson, J. F. , Svensson, A. , Gudbjörnsdottir, S. , Tideman, M. & et al. (2021). Poor glycaemic control is associated with increased risk of neurodevelopmental disorders in childhood-onset type 1 diabetes: a population-based cohort study.  Diabetologia, 64, 767-777. [BibTeX]
• Visuri, I. , Eriksson, C. , Olén, O. , Cao, Y. , Mårdberg, E. , Grip, O. , Gustavsson, A. , Hjortswang, H. & et al. (2021). Predictors of drug survival: A cohort study comparing anti-tumour necrosis factor agents using the Swedish inflammatory bowel disease quality register.  Alimentary Pharmacology and Therapeutics, 54 (7), 931-943. [BibTeX]
• Jarrick, S. , Lundberg, S. , Stephansson, O. , Symreng, A. , Bottai, M. , Höijer, J. & Ludvigsson, J. F. (2021). Pregnancy outcomes in women with immunoglobulin A nephropathy: a nationwide population-based cohort study.  JN. Journal of Nephrology, 34 (5), 1591-1598. [BibTeX]
• Forss, A. , Clements, M. , Myrelid, P. , Strid, H. , Söderman, C. , Wagner, A. , Andersson, D. , Hjelm, F. & et al. (2021). Prospective observational study on Stelara (ustekinumab) assessing effectiveness in Crohn's disease (PROSE): a 16-week follow-up.  Scandinavian Journal of Gastroenterology, 56 (6), 680-686. [BibTeX]
• Lebwohl, B. , Haggård, L. , Emilsson, L. , Söderling, J. , Roelstraete, B. , Butwicka, A. , Green, P. H. & Ludvigsson, J. F. (2021). Psychiatric disorders in patients with a diagnosis of celiac disease during childhood from 1973 to 2016.  Clinical Gastroenterology and Hepatology, 19 (10), 2093-2101.e13. [BibTeX]
• Axelrad, J. E. , Olén, O. , Sachs, M. C. , Erichsen, R. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. & et al. (2021). Reply: Survival in Crohn's disease-associated small bowel adenocarcinoma.  Gut, 70 (5), 998-998. [BibTeX]
• Ludvigsson, J. F. (2021). Reporting suspicions of long COVID in children is justified during this global emergency.  Acta Paediatrica, 110 (4), 1373-1373. [BibTeX]
• Nordenvall, C. , Westberg, K. , Söderling, J. , Everhov, Å. H. , Halfvarson, J. , Ludvigsson, J. F. , Myrelid, P. & Olén, O. (2021). Restorative Surgery Is More Common In Ulcerative Colitis Patients with a High Income: A Population-Based Study.  Diseases of the Colon & Rectum, 64 (3), 301-312. [BibTeX]
• Song, M. , Emilsson, L. , Roelstraete, B. & Ludvigsson, J. F. (2021). Risk of colorectal cancer in first degree relatives of patients with colorectal polyps: nationwide case-control study in Sweden.  The BMJ, 373. [BibTeX]
• Simon, T. G. , Hagström, H. , Sharma, R. , Söderling, J. , Roelstraete, B. , Larsson, E. & Ludvigsson, J. F. (2021). Risk of severe COVID-19 and mortality in patients with established chronic liver disease: a nationwide matched cohort study.  BMC Gastroenterology, 21 (1). [BibTeX]
• Lebwohl, B. , Larsson, E. , Söderling, J. , Roelstraete, B. , Murray, J. A. , Green, P. H. R. & Ludvigsson, J. F. (2021). Risk of Severe Covid-19 in Patients with Celiac Disease: A Population-Based Cohort Study.  Clinical Epidemiology, 13, 121-130. [BibTeX]
• Lebwohl, B. , Söderling, J. , Roelstraete, B. , Lebwohl, M. G. , Green, P. H. & Ludvigsson, J. F. (2021). Risk of Skin Disorders in Patients with Celiac Disease: A Population-Based Cohort Study.  The Journal of American Academy of Dermatology, 85 (6), 1456-1464. [BibTeX]
• Ludvigsson, J. F. , Sachs, M. C. , Järås, J. , Malmborg, P. & Olén, O. (2021). Serious Infections in Pediatric Inflammatory Bowel Disease 2002-2017: A Nationwide Cohort Study.  The Journal of Pediatrics, 238, 66-73e1. [BibTeX]
• Lochhead, P. , Khalili, H. , Sachs, M. C. , Chan, A. T. , Olén, O. & Ludvigsson, J. F. (2021). Statin Use and Risk of Inflammatory Bowel Diseases: Authors' Reply.  Journal of Crohn's & Colitis, 15 (8), 1403-1404. [BibTeX]
• Röjler, L. , Glimberg, I. , Walker, M. M. , Garber, J. J. & Ludvigsson, J. F. (2021). Validation of the diagnosis of eosinophilic esophagitis based on histopathology reports in Sweden.  Upsala Journal of Medical Sciences, 126 (1). [BibTeX]
• Everhov, Å. H. , Bruze, G. , Söderling, J. , Askling, J. , Halfvarson, J. , Westberg, K. , Malmborg, P. , Nordenvall, C. & et al. (2021). Women's earnings are more affected by inflammatory bowel disease than men's: a register-based Swedish cohort study.  Journal of Crohn's & Colitis, 15 (6), 980-987. [BibTeX]
• Axelrad, J. E. , Sachs, M. C. , Ludvigsson, J. F. & Olén, O. (2020). A Novel Method for Quantifying Intestinal Inflammatory Burden in Inflammatory Bowel Disease Using Register Data.  Clinical Epidemiology, 12, 1059-1072. [BibTeX]
• Mouratidou, N. , Malmborg, P. , Sachs, M. C. , Askling, J. , Ekbom, A. , Neovius, M. , Smedby, K. E. , Sävendahl, L. & et al. (2020). Adult height in patients with childhood-onset inflammatory bowel disease: a nationwide population-based cohort study.  Alimentary Pharmacology and Therapeutics, 51 (8), 789-800. [BibTeX]
• Mitselou, N. , Hallberg, J. , Stephansson, O. , Almqvist, C. , Melén, E. & Ludvigsson, J. F. (2020). Adverse pregnancy outcomes and risk of later allergic rhinitis-Nationwide Swedish cohort study.  Pediatric Allergy and Immunology, 31 (5), 471-479. [BibTeX]
• Nguyen, L. H. , Örtqvist, A. K. , Cao, Y. , Simon, T. G. , Roelstraete, B. , Song, M. , Joshi, A. D. , Staller, K. & et al. (2020). Antibiotic use and the development of inflammatory bowel disease: a national case-control study in Sweden.  The Lancet Gastroenterology & Hepatology, 5 (11), 986-995. [BibTeX]
• Lebwohl, B. , Green, P. H. R. , Söderling, J. , Roelstraete, B. & Ludvigsson, J. F. (2020). Association Between Celiac Disease and Mortality Risk in a Swedish Population.  Journal of the American Medical Association (JAMA), 323 (13), 1277-1285. [BibTeX]
• Wang, Y. , Wintzell, V. , Ludvigsson, J. F. , Svanström, H. & Pasternak, B. (2020). Association Between Proton Pump Inhibitor Use and Risk of Fracture in Children.  JAMA pediatrics, 174 (6), 543-551. [BibTeX]
• Simon, T. G. , Duberg, A. , Aleman, S. , Chung, R. T. , Chan, A. T. & Ludvigsson, J. F. (2020). Association of Aspirin with Hepatocellular Carcinoma and Liver-Related Mortality.  New England Journal of Medicine, 382 (11), 1018-1028. [BibTeX]
• Tjernberg, A. R. , Woksepp, H. , Sandholm, K. , Johansson, M. , Dahle, C. , Ludvigsson, J. F. , Bonnedahl, J. , Nilsson, P. & et al. (2020). Celiac disease and complement activation in response to Streptococcus pneumoniae.  European Journal of Pediatrics, 179 (1), 133-140. [BibTeX]
• Kang, X. , Ploner, A. , Ludvigsson, J. F. , Williams, D. M. , Larsson, H. , Pedersen, N. L. & Wirdefeldt, K. (2020). Clostridium difficile infection and risk of Parkinson's disease: A Swedish population-based cohort study.  European Journal of Neurology, 27 (11), 2134-2141. [BibTeX]
• Skov, J. , Eriksson, D. , Kuja-Halkola, R. , Höijer, J. , Gudbjörnsdottir, S. , Svensson, A. , Magnusson, P. K. E. , Ludvigsson, J. F. & et al. (2020). Co-aggregation and heritability of organ-specific autoimmunity: a population-based twin study.  European Journal of Endocrinology, 182 (5), 473-480. [BibTeX]
• Olén, O. , Erichsen, R. , Sachs, M. C. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. , Sørensen, H. T. & et al. (2020). Colorectal cancer in Crohn's disease: a Scandinavian population-based cohort study.  The Lancet Gastroenterology & Hepatology, 5 (5), 475-484. [BibTeX]
• Olén, O. , Erichsen, R. , Sachs, M. C. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. , Sørensen, H. T. & et al. (2020). Colorectal cancer in ulcerative colitis: a Scandinavian population-based cohort study.  The Lancet, 395 (10218), 123-131. [BibTeX]
• Mårild, K. , Söderling, J. , Bozorg, S. R. , Everhov, Å. H. , Lebwohl, B. , Green, P. H. R. , Neovius, M. & Ludvigsson, J. F. (2020). Costs and Use of Health Care in Patients With Celiac Disease: A Population-Based Longitudinal Study.  American Journal of Gastroenterology, 115 (8), 1253-1263. [BibTeX]
• Wintzell, V. , Svanström, H. , Melbye, M. , Ludvigsson, J. F. , Pasternak, B. & Kulldorff, M. (2020). Data Mining for Adverse Events of Tumor Necrosis Factor-Alpha Inhibitors in Pediatric Patients: Tree-Based Scan Statistic Analyses of Danish Nationwide Health Data.  Clinical drug investigation, 40 (12), 1147-1154. [BibTeX]
• Kalman, T. D. , Everhov, Å. H. , Nordenvall, C. , Sachs, M. C. , Halfvarson, J. , Ekbom, A. , Ludvigsson, J. F. , Myrelid, P. & et al. (2020). Decrease in primary but not in secondary abdominal surgery for Crohn's disease: nationwide cohort study, 1990-2014.  British Journal of Surgery, 107 (11), 1529-1538. [BibTeX]
• Wernroth, M. , Fall, K. , Svennblad, B. , Ludvigsson, J. F. , Sjölander, A. , Almqvist, C. & Fall, T. (2020). Early Childhood Antibiotic Treatment for Otitis Media and Other Respiratory Tract Infections Is Associated With Risk of Type 1 Diabetes: A Nationwide Register-Based Study With Sibling Analysis.  Diabetes Care, 43 (5), 991-999. [BibTeX]
• Reilly, N. R. , Hammer, M. L. , Ludvigsson, J. F. & Green, P. H. (2020). Frequency and Predictors of Successful Transition of Care for Young Adults with Childhood Celiac Disease.  Journal of Pediatric Gastroenterology and Nutrition - JPGN, 70 (2), 190-194. [BibTeX]
• Khalili, H. , Everhov, Å. H. , Halfvarson, J. , Ludvigsson, J. F. , Askling, J. , Myrelid, P. , Söderling, J. , Olen, O. & et al. (2020). Healthcare use, work loss and total costs in incident and prevalent Crohn's disease and ulcerative colitis: results from a nationwide study in Sweden.  Alimentary Pharmacology and Therapeutics, 52 (4), 655-668. [BibTeX]
• Bergman, D. , Hagström, H. , Capusan, A. J. , Mårild, K. , Nyberg, F. , Sundquist, K. & Ludvigsson, J. F. (2020). Incidence of ICD-Based Diagnoses of Alcohol-Related Disorders and Diseases from Swedish Nationwide Registers and Suggestions for Coding.  Clinical Epidemiology, 12, 1433-1442. [BibTeX]
• Everhov, Å. H. , Erichsen, R. , Sachs, M. C. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. , Ludvigsson, J. F. & et al. (2020). Inflammatory bowel disease and pancreatic cancer: a Scandinavian register-based cohort study 1969-2017.  Alimentary Pharmacology and Therapeutics, 52 (1), 143-154. [BibTeX]
• Ludvigsson, J. F. , Winell, H. , Sandin, S. , Cnattingius, S. , Stephansson, O. & Pasternak, B. (2020). Maternal Influenza A(H1N1) Immunization During Pregnancy and Risk for Autism Spectrum Disorder in Offspring.  Annals of Internal Medicine, 173 (8), 597-604. [BibTeX]
• Khalili, H. , Burke, K. E. , Roelstraete, B. , Sachs, M. C. , Olén, O. & Ludvigsson, J. F. (2020). Microscopic Colitis and Risk of In flammatory Bowel Disease in a Nationwide Cohort Study.  Gastroenterology, 158 (6), 1574-1583.e2. [BibTeX]
• Morgan, D. M. , Cao, Y. , Miller, K. , McGoldrick, J. , Bellavance, D. , Chin, S. M. , Halvorsen, S. , Maxner, B. & et al. (2020). Microscopic Colitis is Characterized by Intestinal Dysbiosis.  Clinical Gastroenterology and Hepatology, 18 (4), 984-986. [BibTeX]
• Rodriguez-Wallberg, K. A. , Lundberg, F. E. , Ekberg, S. , Johansson, A. L. V. , Ludvigsson, J. F. , Almqvist, C. , Cnattingius, S. & Iliadou, A. N. (2020). Mortality from infancy to adolescence in singleton children conceived from assisted reproductive techniques versus naturally conceived singletons in Sweden.  Fertility and Sterility, 113 (3), 524-532. [BibTeX]
• Olen, O. , Askling, J. , Sachs, M. C. , Neovius, M. , Smedby, K. E. , Ekbom, A. & Ludvigsson, J. F. (2020). Mortality in adult-onset and elderly-onset IBD: a nationwide register-based cohort study 1964-2014.  Gut, 69 (3), 453-461. [BibTeX]
• Khalili, H. , Bergman, D. , Roelstraete, B. , Burke, K. E. , Sachs, M. C. , Olén, O. & Ludvigsson, J. F. (2020). Mortality of Patients With Microscopic Colitis in Sweden.  Clinical Gastroenterology and Hepatology, 18 (11), 2491-2499. [BibTeX]
• Staller, K. , Olén, O. , Söderling, J. , Roelstraete, B. , Törnblom, H. , Khalili, H. , Joshi, A. D. , Nguyen, L. H. & et al. (2020). Mortality Risk in Irritable Bowel Syndrome: Results From a Nationwide Prospective Cohort Study.  American Journal of Gastroenterology, 115 (5), 746-755. [BibTeX]
• Canova, C. , Ludvigsson, J. F. , Di Domenicantonio, R. , Zanier, L. , Amidei, C. B. & Zingone, F. (2020). Perinatal and antibiotic exposures and the risk of developing childhood-onset inflammatory bowel disease: A nested case-control study based on a population-based birth cohort.  International Journal of Environmental Research and Public Health, 17 (7). [BibTeX]
• Sundelin, H. E. K. , Stephansson, O. , Johansson, S. & Ludvigsson, J. F. (2020). Pregnancy outcome in women with cerebral palsy: A nationwide population-based cohort study.  Acta Obstetricia et Gynecologica Scandinavica, 99 (4), 518-524. [BibTeX]
• Song, M. , Emilsson, L. , Bozorg, S. R. , Nguyen, L. H. , Joshi, A. D. , Staller, K. , Nayor, J. , Chan, A. T. & et al. (2020). Risk of colorectal cancer incidence and mortality after polypectomy: a Swedish record-linkage study.  The Lancet Gastroenterology & Hepatology, 5 (6), 537-547. [BibTeX]
• Emilsson, L. , Semrad, C. , Lebwohl, B. , Green, P. H. R. & Ludvigsson, J. F. (2020). Risk of Small Bowel Adenocarcinoma, Adenomas, and Carcinoids in a Nationwide Cohort of Individuals With Celiac Disease.  Gastroenterology, 159 (5), 1686-1694. [BibTeX]
• Canova, C. , Ludvigsson, J. F. , Barbiellini Amidei, C. , Zanier, L. & Zingone, F. (2020). The risk of epilepsy in children with celiac disease: a population-based cohort study.  European Journal of Neurology, 27 (6), 1089-1095. [BibTeX]
• Shrestha, S. , Olén, O. , Eriksson, C. , Everhov, Å. H. , Myrelid, P. , Visuri, I. , Ludvigsson, J. F. , Schoultz, I. & et al. (2020). The use of ICD codes to identify IBD subtypes and phenotypes of the Montreal classification in the Swedish National Patient Register.  Scandinavian Journal of Gastroenterology, 55 (4), 430-435. [BibTeX]
• Ludvigsson, J. F. & Lebwohl, B. (2020). Three papers indicate that amount of gluten play a role for celiac disease: But only a minor role.  Acta Paediatrica, 109 (1), 8-10. [BibTeX]
• Liu, B. , Wanders, A. , Wirdefeldt, K. , Sjölander, A. , Sachs, M. C. , Eberhardson, M. , Ye, W. , Ekbom, A. & et al. (2020). Vagotomy and subsequent risk of inflammatory bowel disease: a nationwide register-based matched cohort study.  Alimentary Pharmacology and Therapeutics, 51 (11), 1022-1030. [BibTeX]
• Bengtsson, B. , Askling, J. , Ludvigsson, J. F. & Hagström, H. (2020). Validity of administrative codes associated with cirrhosis in Sweden.  Scandinavian Journal of Gastroenterology, 55 (10), 1205-1210. [BibTeX]
• Everhov, Å. , Sachs, M. C. , Ludvigsson, J. F. , Khalili, H. , Askling, J. , Neovius, M. , Myrelid, P. , Halfvarson, J. & et al. (2020). Work loss in relation to pharmacological and surgical treatment for Crohn’s disease: A population-based cohort study.  Clinical Epidemiology, 12, 273-285. [BibTeX]
• Bergman, D. , Clemente, M. S. , Khalili, F. , Agréus, L. , Hultcrantz, R. & Ludvigsson, J. F. (2019). A nationwide cohort study of the incidence of microscopic colitis in Sweden.  Alimentary Pharmacology and Therapeutics, 49 (11), 1395-1400. [BibTeX]
• Weimers, P. , Halfvarson, J. , Sachs, M. C. , Ludvigsson, J. F. , Peter, I. , Olén, O. & Burisch, J. (2019). Association between inflammatory bowel disease and Parkinson's disease: seek and you shall find?.  Gut, 68 (1), 175-176. [BibTeX]
• Chen, Q. , Larsson, H. , Almqvist, C. , Chang, Z. , Lichtenstein, P. , D'Onofrio, B. M. & Ludvigsson, J. F. (2019). Association between pharmacotherapy for ADHD in offspring and depression-related specialty care visits by parents with a history of depression.  BMC Psychiatry, 19. [BibTeX]
• Wintzell, V. , Svanström, H. , Olén, O. , Melbye, M. , Ludvigsson, J. F. & Pasternak, B. (2019). Association between use of azathioprine and risk of acute pancreatitis in children with inflammatory bowel disease: a Swedish-Danish nationwide cohort study.  Lancet Child and Adolescent Health, 3 (3), 158-165. [BibTeX]
• Butwicka, A. , Olén, O. , Larsson, H. , Halfvarson, J. , Almqvist, C. , Lichtenstein, P. , Serlachius, E. , Frisén, L. & et al. (2019). Association of Childhood-Onset Inflammatory Bowel Disease With Risk of Psychiatric Disorders and Suicide Attempt.  JAMA pediatrics, 173 (10), 969-978. [BibTeX]
• Hedman, A. , Breithaupt, L. , Hübel, C. , Thornton, L. M. , Tillander, A. , Norring, C. , Birgegård, A. , Larsson, H. & et al. (2019). Bidirectional relationship between eating disorders and autoimmune diseases.  Journal of Child Psychology and Psychiatry, 60 (7), 803-812. [BibTeX]
• Hagström, H. , Höijer, J. , Andreasson, A. , Bottai, M. , Johansson, K. , Ludvigsson, J. F. & Stephansson, O. (2019). Body mass index in early pregnancy and future risk of severe liver disease: a population-based cohort study.  Alimentary Pharmacology and Therapeutics, 49 (6), 789-796. [BibTeX]
• Everhov, Å. H. , Sachs, M. C. , Malmborg, P. , Nordenvall, C. , Myrelid, P. , Khalili, H. , Elmberg, M. , Ekbom, A. & et al. (2019). Changes in inflammatory bowel disease subtype during follow-up and over time in 44,302 patients.  Scandinavian Journal of Gastroenterology, 54 (1), 55-63. [BibTeX]
• Ludvigsson, J. F. & Lashkariani, M. (2019). Cohort profile: ESPRESSO (Epidemiology Strengthened by histoPathology Reports in Sweden).  Clinical Epidemiology, 11, 101-114. [BibTeX]
• Ho, P. J. , Tan, C. S. , Shawon, S. R. , Eriksson, M. , Lim, L. Y. , Miao, H. , Png, E. , Chia, K. S. & et al. (2019). Comparison of self-reported and register-based hospital medical data on comorbidities in women.  Scientific Reports, 9 (1). [BibTeX]
• Liu, P. , Lebwohl, B. , Burke, K. E. , Ivey, K. L. , Ananthakrishnan, A. N. , Lochhead, P. , Olen, O. , Ludvigsson, J. F. & et al. (2019). Dietary Gluten Intake and Risk of Microscopic Colitis Among US Women without Celiac Disease: A Prospective Cohort Study.  American Journal of Gastroenterology, 114 (1), 127-134. [BibTeX]
• Malmborg, P. , Mouratidou, N. , Sachs, M. C. , Hammar, U. , Khalili, H. , Neovius, M. , Hjern, A. , Smedby, K. E. & et al. (2019). Effects of Childhood-onset Inflammatory Bowel Disease on School Performance: A Nationwide Population-based Cohort Study Using Swedish Health and Educational Registers.  Inflammatory Bowel Diseases, 25 (10), 1663-1673. [BibTeX]
• Ludvigsson, J. F. & Murray, J. A. (2019). Epidemiology of Celiac Disease.  Gastroenterology Clinics of North America, 48 (1), 1-18. [BibTeX]
• Örtqvist, A. K. , Lundholm, C. , Halfvarson, J. , Ludvigsson, J. F. & Almqvist, C. (2019). Fetal and early life antibiotics exposure and very early onset inflammatory bowel disease: a population-based study.  Gut, 68 (2), 218-225. [BibTeX]
• Ludvigsson, J. F. , Mahl, M. , Sachs, M. C. , Björk, J. , Michaelsson, K. , Ekbom, A. , Askling, J. , Backman, A. & et al. (2019). Fracture Risk in Patients With Inflammatory Bowel Disease: A Nationwide Population-Based Cohort Study From 1964 to 2014.  American Journal of Gastroenterology, 114 (2), 291-304. [BibTeX]
• Axelrad, J. E. , Olén, O. , Askling, J. , Lebwohl, B. , Khalili, H. , Sachs, M. C. & Ludvigsson, J. F. (2019). Gastrointestinal Infection Increases Odds of Inflammatory Bowel Disease in a Nationwide Case-Control Study.  Clinical Gastroenterology and Hepatology, 17 (7), 1311-1322. [BibTeX]
• Marschall, H. , Henriksson, I. , Lindberg, S. , Söderdahl, F. , Thuresson, M. , Wahlin, S. & Ludvigsson, J. F. (2019). Incidence, prevalence, and outcome of primary biliary cholangitis in a nationwide Swedish population-based cohort.  Scientific Reports, 9. [BibTeX]
• Olén, O. , Askling, J. , Sachs, M. C. , Frumento, P. , Neovius, M. , Smedby, K. E. , Ekbom, A. , Malmborg, P. & et al. (2019). Increased Mortality of Patients With Childhood- Onset Inflammatory Bowel Diseases, Compared With the General Population.  Gastroenterology, 156 (3), 614-622. [BibTeX]
• Weimers, P. , Halfvarson, J. , Sachs, M. C. , Saunders-Pullman, R. , Ludvigsson, J. F. , Peter, I. , Burisch, J. & Olén, O. (2019). Inflammatory Bowel Disease and Parkinson's Disease: A Nationwide Swedish Cohort Study.  Inflammatory Bowel Diseases, 25 (1), 111-123. [BibTeX]
• Weimers, P. , Halfvarson, J. , Saunders-Pullman, R. , Ludvigsson, J. F. , Peter, I. , Olén, O. & Burisch, J. (2019). Inflammatory Bowel Disease and Parkinson's Disease: A Reply to Letter to the Editor of Shih-Wei Lai.  Inflammatory Bowel Diseases, 25 (10), E127-E127. [BibTeX]
• Cnattingius, S. , Kramer, M. S. , Norman, M. , Ludvigsson, J. F. , Fang, F. & Lu, D. (2019). Investigating fetal growth restriction and perinatal risks in appropriate for gestational age infants: using cohort and within-sibling analyses.  British Journal of Obstetrics and Gynecology, 126 (7), 842-850. [BibTeX]
• Cnattingius, S. , Kramer, M. S. , Norman, M. , Ludvigsson, J. F. , Fang, F. & Lu, D. (2019). Keep it in the family: comparing perinatal risks in small-for-gestational-age infants based on population vs within-sibling designs.  International Journal of Epidemiology, 48 (1), 297-306. [BibTeX]
• Emilsson, L. & Ludvigsson, J. F. (2019). Letter: anxiety after coeliac disease diagnosis predicts mucosal healing-a population-based study. Authors' reply.  Alimentary Pharmacology and Therapeutics, 49 (5), 620-620. [BibTeX]
• Ludvigsson, J. F. & Emilsson, L. (2019). Letter: the relationship between diet, mood and mucosal healing in coeliac disease remains to be verified-authors' reply.  Alimentary Pharmacology and Therapeutics, 49 (1), 120-120. [BibTeX]
• Emilsson, L. & Ludvigsson, J. F. (2019). Letter: you can stare at a vicious circle, but you can also try to break it-psychological health and coeliac disease. Authors' reply.  Alimentary Pharmacology and Therapeutics, 49 (3), 348-349. [BibTeX]
• Simon, T. G. , Duberg, A. , Aleman, S. , Hagström, H. , Nguyen, L. H. , Khalili, H. , Chung, R. T. & Ludvigsson, J. F. (2019). Lipophilic Statins and Risk for Hepatocellular Carcinoma and Death in Patients With Chronic Viral Hepatitis: Results From a Nationwide Swedish Population.  Annals of Internal Medicine, 171 (5), 318-327. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. , Söderling, J. , Gudbjörnsdottir, S. , Svensson, A. , Franzen, S. , Stephansson, O. & Pasternak, B. (2019). Maternal Glycemic Control in Type 1 Diabetes and the Risk for Preterm Birth: A Population-Based Cohort Study.  Annals of Internal Medicine, 170 (10), 691-701. [BibTeX]
• Lundberg, F. E. , Johansson, A. L. V. & Ludvigsson, J. F. (2019). Mortality in 43,598 men with infertility - a Swedish nationwide population-based cohort study.  Clinical Epidemiology, 11, 645-657. [BibTeX]
• Jarrick, S. , Lundberg, S. , Welander, A. , Carrero, J. , Höijer, J. , Bottai, M. & Ludvigsson, J. F. (2019). Mortality in IgA Nephropathy: A Nationwide Population-Based Cohort Study..  Journal of the American Society of Nephrology, 30 (5), 866-876. [BibTeX]
• Khalili, H. , Hakansson, N. , Chan, S. S. , Ludvigsson, J. F. , Olen, O. , Chan, A. T. , Hart, A. R. & Wolk, A. (2019). No Association Between Consumption of Sweetened Beverages and Later Risk of Crohn's Disease or Ulcerative Colitis.  Clinical Gastroenterology and Hepatology, 17 (1), 123-129. [BibTeX]
• Butwicka, A. , Sariaslan, A. , Larsson, H. , Halfvarson, J. , Myrelid, P. E. , Olén, O. , Frisen, L. , Lichtenstein, P. & et al. (2019). No association between urbanisation, neighbourhood deprivation and IBD: a population-based study of 4 million individuals.  Gut, 68 (5), 947-948. [BibTeX]
• Liu, P. , Burke, K. E. , Ananthakrishnan, A. N. , Lochhead, P. , Olen, O. , Ludvigsson, J. F. , Richter, J. M. , Chan, A. T. & et al. (2019). Obesity and Weight Gain Since Early Adulthood Are Associated With a Lower Risk of Microscopic Colitis.  Clinical Gastroenterology and Hepatology, 17 (12), 2523-2532. [BibTeX]
• Sundström, J. , Björkelund, C. , Giedraitis, V. , Hansson, P. , Högman, M. , Janson, C. , Koupil, I. , Kristenson, M. & et al. (2019). Rationale for a Swedish cohort consortium.  Upsala Journal of Medical Sciences, 124 (1), 21-28. [BibTeX]
• Canova, C. , Ludvigsson, J. F. , Baldo, V. , Amidei, C. B. , Zanier, L. & Zingone, F. (2019). Risk of bacterial pneumonia and pneumococcal infection in youths with celiac disease: A population-based study.  Digestive and Liver Disease, 51 (8), 1101-1105. [BibTeX]
• Ludvigsson, J. F. , Svedberg, P. , Olén, O. , Bruze, G. & Neovius, M. (2019). The longitudinal integrated database for health insurance and labour market studies (LISA) and its use in medical research.  European Journal of Epidemiology, 34 (4), 423-437. [BibTeX]
• Mitselou, N. , Melén, E. & Ludvigsson, J. F. (2019). The very preterm neonate's role in prevention of atopic disease: Reply.  Journal of Allergy and Clinical Immunology, 143 (5), 1972-1973. [BibTeX]
• Wintzell, V. , Svanström, H. , Melbye, M. , Jess, T. , Olén, O. , Ludvigsson, J. F. & Pasternak, B. (2019). Use of tumour necrosis factor-α inhibitors and the risk of serious infection in paediatric inflammatory bowel disease in Denmark: a nationwide cohort study.  The Lancet Gastroenterology & Hepatology, 4 (11), 845-853. [BibTeX]
• Forss, A. , Myrelid, P. , Olén, O. , Everhov, Å. H. , Nordenvall, C. , Halfvarson, J. & Ludvigsson, J. F. (2019). Validating surgical procedure codes for inflammatory bowel disease in the Swedish National Patient Register.  BMC Medical Informatics and Decision Making, 19 (1). [BibTeX]
• Bozorg, S. R. , Song, M. , Emilsson, L. & Ludvigsson, J. F. (2019). Validation of serrated polyps (SPs) in Swedish pathology registers.  BMC Gastroenterology, 20 (1). [BibTeX]
• Everhov, Å. H. , Khalili, H. , Askling, J. , Myrelid, P. , Ludvigsson, J. F. , Halfvarson, J. , Nordenvall, C. , Neovius, M. & et al. (2019). Work Loss Before and After Diagnosis of Crohn's Disease.  Inflammatory Bowel Diseases, 25 (7), 1237-1247. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Chen, Q. , Bröms, G. , Wolf, R. L. , Green, P. H. R. & Emilsson, L. (2018). Anxiety after coeliac disease diagnosis predicts mucosal healing: a population-based study.  Alimentary Pharmacology and Therapeutics, 48 (10), 1091-1098. [BibTeX]
• Simon, T. G. , Ma, Y. , Ludvigsson, J. F. , Chong, D. Q. , Giovannucci, E. L. , Fuchs, C. S. , Meyerhardt, J. A. , Corey, K. E. & et al. (2018). Association Between Aspirin Use and Risk of Hepatocellular Carcinoma.  JAMA Oncology, 4 (12), 1683-1690. [BibTeX]
• Simons, M. , Scott-Sheldon, L. A. J. , Ludvigsson, J. F. & Green, P. H. R. (2018). Celiac Disease and Increased Risk of Pneumococcal Infection: Methodological Issues Reply.  American Journal of Medicine, 131 (5), E207-E208. [BibTeX]
• Ludvigsson, J. F. , Jarrick, S. , Murray, J. A. & Emilsson, L. (2018). Celiac Disease and Risk of Henoch-Schonlein Purpura Population-based Cohort Study.  Journal of Clinical Gastroenterology, 52 (2), 141-145. [BibTeX]
• Thawani, S. P. , Brannagan, T. H. , Lebwohl, B. , Green, P. H. R. & Ludvigsson, J. F. (2018). Celiac disease and risk of myasthenia gravis - nationwide population-based study.  BMC Neurology, 18. [BibTeX]
• Mitselou, N. , Hallberg, J. , Stephansson, O. , Almqvist, C. , Melen, E. & Ludvigsson, J. F. (2018). Cesarean delivery, preterm birth, and risk of food allergy: Nationwide Swedish cohort study of more than 1 million children.  Journal of Allergy and Clinical Immunology, 142 (5), 1510-1514e.2. [BibTeX]
• Emilsson, L. , Roy, A. , Lebwohl, B. , Green, P. H. R. & Ludvigsson, J. F. (2018). Depression and anxiety in caregivers of patients with celiac disease: Author's reply.  Digestive and Liver Disease, 50 (3), 320-321. [BibTeX]
• Humes, D. J. , Abdul-Sultan, A. , Walker, A. J. , Ludvigsson, J. F. & West, J. (2018). Duration and magnitude of postoperative risk of venous thromboembolism after planned inguinal hernia repair in men: a population-based cohort study.  Hernia, 22 (3), 447-453. [BibTeX]
• Hagström, H. & Ludvigsson, J. F. (2018). Editorial: severe outcomes are rare in pregnancy with autoimmune hepatitis.  Alimentary Pharmacology and Therapeutics, 48 (9), 1017-1018. [BibTeX]
• Sundelin, H. E. K. , Chang, Z. , Larsson, H. , Lichtenstein, P. , Almqvist, C. , Tomson, T. & Ludvigsson, J. F. (2018). Epilepsy, antiepileptic drugs, and serious transport accidents: A nationwide cohort study.  Neurology, 90 (13), E1111-+. [BibTeX]
• Burke, K. E. , Ananthakrishnan, A. N. , Lochhead, P. , Liu, P. , Olen, O. , Ludvigsson, J. F. , Richter, J. M. , Tworoger, S. S. & et al. (2018). Identification of Menopausal and Reproductive Risk Factors for Microscopic Colitis-Results From the Nurses' Health Study.  Gastroenterology, 155 (6), 1764-1775. [BibTeX]
• Everhov, Å. H. , Halfvarson, J. , Myrelid, P. , Sachs, M. C. , Nordenvall, C. , Söderling, J. , Ekbom, A. , Neovius, M. & et al. (2018). Incidence and Treatment of Patients Diagnosed With Inflammatory Bowel Diseases at 60 Years or Older in Sweden.  Gastroenterology, 154 (3), 518-528. [BibTeX]
• Ludvigsson, J. F. , Choung, R. S. , Marietta, E. V. , Murray, J. A. & Emilsson, L. (2018). Increased risk of herpes zoster in patients with coeliac disease - nationwide cohort study.  Scandinavian Journal of Public Health, 46 (8), 859-866. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Green, P. H. R. , Murray, J. A. , Hjalgrim, H. & Edgren, G. (2018). Is Blood Transfusion Linked to Celiac Disease?: A Nationwide Cohort Study.  American Journal of Epidemiology, 187 (1), 120-124. [BibTeX]
• Everhov, Å. H. , Ludvigsson, J. F. & Olén, O. (2018). Letter: phenotype and natural history of elderly onset inflammatory bowel disease.  Alimentary Pharmacology and Therapeutics, 47 (10), 1420-1421. [BibTeX]
• Emilsson, L. , Lebwohl, B. , Green, P. H. R. , Murray, J. A. , Mårild, K. & Ludvigsson, J. F. (2018). Mucosal healing and the risk of serious infections in patients with celiac disease.  United European Gastroenterology journal, 6 (1), 55-62. [BibTeX]
• Ludvigsson, J. F. , Ciacci, C. , Green, P. H. R. , Kaukinen, K. , Korponay-Szabo, I. R. , Kurppa, K. , Murray, J. A. , Lundin, K. E. A. & et al. (2018). Outcome measures in coeliac disease trials: the Tampere recommendations.  Gut, 67 (8), 1410-1424. [BibTeX]
• Hagström, H. , Höijer, J. , Marschall, H. , Williamson, C. , Heneghan, M. A. , Westbrook, R. H. , Ludvigsson, J. F. & Stephansson, O. (2018). Outcomes of Pregnancy in Mothers With Cirrhosis: A National Population-Based Cohort Study of 1.3 Million Pregnancies.  Hepatology Communications, 2 (11), 1299-1305. [BibTeX]
• Molero, Y. , Zetterqvist, J. , Lichtenstein, P. , Almqvist, C. & Ludvigsson, J. F. (2018). Parental nicotine replacement therapy and offspring bronchitis/bronchiolitis and asthma - a nationwide population-based cohort study.  Clinical Epidemiology, 10, 1339-1347. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. , Söderling, J. , Gudbjörnsdottir, S. , Svensson, A. , Franzén, S. , Stephansson, O. & Pasternak, B. (2018). Periconception glycaemic control in women with type 1 diabetes and risk of major birth defects: population based cohort study in Sweden.  The BMJ, 362. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. , Söderling, J. , Gudbjörnsdottir, S. , Svensson, A. , Franzen, S. , Stephansson, O. & Pasternak, B. (2018). Periconception Glycemic Control in Women With Type 1 Diabetes and Risk of Major Birth Defects: Population-Based Cohort Study in Sweden.  Obstetrical and Gynecological Survey, 73 (12), 667-669. [BibTeX]
• Kurien, M. , Ludvigsson, J. F. , Sanders, D. S. , Zylberberg, H. M. , Green, P. H. , Sundelin, H. E. K. & Lebwohl, B. (2018). Persistent mucosal damage and the risk of epilepsy in people with celiac disease.  European Journal of Neurology, 25 (3), 592-e38. [BibTeX]
• Ludvigsson, J. F. , Marschall, H. , Hagström, H. , Höijer, J. & Stephansson, O. (2018). Pregnancy Outcome in Women Undergoing Liver Biopsy During Pregnancy: A Nationwide Population-Based Cohort Study.  Hepatology, 68 (2), 625-633. [BibTeX]
• Sundelin, H. E. K. , Stephansson, O. , Hultman, C. M. & Ludvigsson, J. F. (2018). Pregnancy outcomes in women with autism: a nationwide population-based cohort study.  Clinical Epidemiology, 10, 1817-1826. [BibTeX]
• Zylberberg, H. M. , Ludvigsson, J. F. , Green, P. H. R. & Lebwohl, B. (2018). Psychotropic medication use among patients with celiac disease.  BMC Psychiatry, 18. [BibTeX]
• Lebwohl, B. & Ludvigsson, J. F. (2018). Response to Golfeyz.  American Journal of Gastroenterology, 113 (8), 1256-1257. [BibTeX]
• Lebwohl, B. & Ludvigsson, J. F. (2018). Response to Valitutti et al..  American Journal of Gastroenterology, 113 (5), 778-779. [BibTeX]
• Canova, C. , Pitter, G. , Zanier, L. , Simonato, L. , Michaelsson, K. & Ludvigsson, J. F. (2018). Risk of Fractures in Youths with Celiac Disease: A Population-Based Study.  The Journal of Pediatrics, 198, 117-120. [BibTeX]
• Everhov, Å. H. , Khalili, H. , Askling, J. , Myrelid, P. , Ludvigsson, J. F. , Halfvarson, J. , Nordenvall, C. , Söderling, J. & et al. (2018). Sick Leave and Disability Pension in Prevalent Patients With Crohn's Disease.  Journal of Crohn's & Colitis, 12 (12), 1418-1428. [BibTeX]
• Ludvigsson, J. F. , Lu, D. , Hammarstrom, L. , Cnattingius, S. & Fang, F. (2018). Small for gestational age and risk of childhood mortality: A Swedish population study.  PLoS Medicine, 15 (12). [BibTeX]
• Burke, K. E. , Ananthakrishnan, A. N. , Lochhead, P. , Olen, O. , Ludvigsson, J. F. , Richter, J. M. , Chan, A. T. & Khalili, H. (2018). Smoking is Associated with an Increased Risk of Microscopic Colitis: Results From Two Large Prospective Cohort Studies of US Women.  Journal of Crohn's & Colitis, 12 (5), 559-567. [BibTeX]
• Nordenvall, C. , Rosvall, O. , Bottai, M. , Everhov, Å. H. , Malmborg, P. , Smedby, K. E. , Ekbom, A. , Askling, J. & et al. (2018). Surgical treatment in childhood-onset inflammatory bowel disease: A nationwide register-based study of 4695 incident patients in Sweden 2002-2014.  Journal of Crohn's & Colitis, 12 (2), 157-166. [BibTeX]
• Ludvigsson, J. F. & Adami, H. O. (2018). The urgency to embrace Big Data opportunities in medicine.  Journal of Internal Medicine, 283 (5), 479-480. [BibTeX]
• Svensson, M. , Bergman, D. , Olén, O. , Myrelid, P. , Bohr, J. , Wickbom, A. , Khalili, H. , Münch, A. & et al. (2018). Validating microscopic colitis (MC) in Swedish pathology registers.  Scandinavian Journal of Gastroenterology. [BibTeX]
• Eberhardson, M. , Söderling, J. K. , Neovius, M. , Cars, T. , Myrelid, P. , Ludvigsson, J. F. , Askling, J. , Ekbom, A. & et al. (2017). Anti-TNF treatment in Crohn's disease and risk of bowel resection-a population based cohort study.  Alimentary Pharmacology and Therapeutics, 46 (6), 589-598. [BibTeX]
• Ludvigsson, J. F. , Roy, A. , Lebwohl, B. , Green, P. H. R. & Emilsson, L. (2017). Anxiety and depression in caregivers of individuals with celiac disease: A population-based study.  Digestive and Liver Disease, 49 (3), 273-279. [BibTeX]
• Ludvigsson, J. F. , Hadjipanayis, A. , del Torso, S. , Mercier, J. , Valiulis, A. & Stiris, T. (2017). Appropriate use of antibiotics is vital for public health.  Acta Paediatrica, 106 (5), 691-691. [BibTeX]
• Kuja-Halkola, R. , Lebwohl, B. , Halfvarson, J. , Emilsson, L. , Magnusson, P. K. & Ludvigsson, J. F. (2017). Birth weight, sex, and celiac disease: a nationwide twin study.  Clinical Epidemiology, 9, 567-577. [BibTeX]
• Alaedini, A. , Lebwohl, B. , Wormser, G. P. , Green, P. H. & Ludvigsson, J. F. (2017). Borrelia infection and risk of celiac disease.  BMC Medicine, 15. [BibTeX]
• Mårild, K. , Stordal, K. , Bulik, C. M. , Rewers, M. , Ekbom, A. , Liu, E. & Ludvigsson, J. F. (2017). Celiac Disease and Anorexia Nervosa: A Nationwide Study.  Pediatrics, 139 (5). [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Green, P. H. R. , Chung, W. K. & Mårild, K. (2017). Celiac disease and Down syndrome mortality: a nationwide cohort study.  BMC Pediatrics, 17 (1). [BibTeX]
• Butwicka, A. , Lichtenstein, P. , Frisén, L. , Almqvist, C. , Larsson, H. & Ludvigsson, J. F. (2017). Celiac disease is associated with childhood psychiatric disorders: A Population-Based Study.  Journal of Pediatrics, 184, 87-93.e1. [BibTeX]
• Olén, O. , Askling, J. , Sachs, M. C. , Frumento, P. , Neovius, M. G. , Smedby, K. E. , Ekbom, A. M. , Malmborg, P. & et al. (2017). Childhood onset inflammatory bowel disease and risk of cancer: a Swedish nationwide cohort study 1964-2014.  BMJ-BRITISH MEDICAL JOURNAL, 358. [BibTeX]
• Olén, O. , Askling, J. , Frumento, P. , Sachs, M. C. , Neovius, M. , Eriksson, J. , Smedby, K. E. , Ekbom, A. & et al. (2017). Childhood-onset inflammatory bowel disease and risk of cancer - a Swedish nationwide cohort study 1964-2014.  Journal of Crohn's & Colitis, 11 (Suppl. 1), S14-S15. [BibTeX]
• Jarrick, S. , Lundberg, S. , Welander, A. , Fored, M. C. & Ludvigsson, J. F. (2017). Clinical validation of immunoglobulin A nephropathy diagnosis in Swedish biopsy registers.  Clinical Epidemiology, 9, 67-73. [BibTeX]
• Röckert Tjernberg, A. , Bonnedahl, J. , Inghammar, M. , Egesten, A. , Kahlmeter, G. , Naucler, P. , Henriques-Normark, B. & Ludvigsson, J. F. (2017). Coeliac disease and invasive pneumococcal disease: a population-based cohort study.  Epidemiology and Infection, 145 (6), 1203-1209. [BibTeX]
• Ugalde-Morales, E. , Li, J. , Humphreys, K. , Ludvigsson, J. F. , Yang, H. , Hall, P. & Czene, K. (2017). Common shared genetic variation behind decreased risk of breast cancer in celiac disease.  Scientific Reports, 7. [BibTeX]
• Everhov, A. H. , Olén, O. & Ludvigsson, J. F. (2017). Editorial: importance of definition of inflammatory bowel disease and an increased incidence in children.  Alimentary Pharmacology and Therapeutics, 45 (10), 1369-1370. [BibTeX]
• Ludvigsson, J. F. (2017). Extensive shaken baby syndrome review provides a clear signal that more research is needed.  Acta Paediatrica, 106 (7), 1028-1030. [BibTeX]
• Ludvigsson, J. F. , Sjölander, A. , Murray, J. A. , Hjalgrim, H. & Edgren, G. (2017). Haemoglobin decline before coeliac disease diagnosis: a nationwide transfusion cohort study of 1.1 million blood donors.  Gut, 66 (11), 2036-2037. [BibTeX]
• Ban, L. , Sprigg, N. , Abdul Sultan, A. , Nelson-Piercy, C. , Bath, P. M. , Ludvigsson, J. F. , Stephansson, O. & Tata, L. J. (2017). Incidence of First Stroke in Pregnant and Nonpregnant Women of Childbearing Age: A Population-Based Cohort Study From England.  Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 6 (4). [BibTeX]
• Kurien, M. , Sanders, D. S. , Ekbom, A. , Ciacci, C. & Ludvigsson, J. F. (2017). Increased rate of abdominal surgery both before and after diagnosis of celiac disease.  Digestive and Liver Disease, 49 (2), 147-151. [BibTeX]
• Canova, C. , Pitter, G. , Zanier, L. , Zanotti, R. , Simonato, L. & Ludvigsson, J. F. (2017). Inflammatory Bowel Diseases in Children and Young Adults with Celiac Disease: A Multigroup Matched Comparison.  Inflammatory Bowel Diseases, 23 (11), 1996-2000. [BibTeX]
• Yin, W. , Ludvigsson, J. F. , Liu, Z. , Roosaar, A. , Axéll, T. & Ye, W. (2017). Inverse Association Between Poor Oral Health and Inflammatory Bowel Diseases.  Clinical Gastroenterology and Hepatology, 15 (4), 525-531. [BibTeX]
• Eriksson, C. , Marsal, J. , Bergemalm, D. , Vigren, L. , Björk, J. , Eberhardson, M. , Karling, P. , Söderman, C. & et al. (2017). Long-term effectiveness of vedolizumab in inflammatory bowel disease: a national study based on the Swedish National Quality Registry for Inflammatory Bowel Disease (SWIBREG).  Scandinavian Journal of Gastroenterology, 52 (6-7), 722-729. [BibTeX]
• Lü, D. , Ludvigsson, J. F. , Smedby, K. E. , Fall, K. , Valdimarsdóttir, U. , Cnattingius, S. & Fang, F. (2017). Maternal Cancer During Pregnancy and Risks of Stillbirth and Infant Mortality.  Journal of Clinical Oncology, 35 (14), 1522-1529. [BibTeX]
• Reilly, N. R. , Green, P. H. R. & Ludvigsson, J. F. (2017). No difference in emergency department visits before and after transition for coeliac disease.  Gut, 66 (11), 2039-2040. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Ekbom, A. , Kiran, R. , Green, P. H. R. , Höijer, J. & Stephansson, O. (2017). Outcomes of Pregnancies for Women Undergoing Endoscopy While They Were Pregnant-a Nationwide Cohort Study.  Gastroenterology, 152 (3), 554-563. [BibTeX]
• Sundelin, H. , Stephansson, O. , Johansson, K. & Ludvigsson, J. F. (2017). Pregnancy outcome in joint hypermobility syndrome and Ehlers-Danlos syndrome.  Acta Obstetricia et Gynecologica Scandinavica, 96 (1), 114-119. [BibTeX]
• Stokkeland, K. , Ludvigsson, J. F. , Hultcrantz, R. , Ekbom, A. , Höijer, J. , Bottai, M. & Stephansson, O. (2017). Pregnancy outcome in more than 5000 births to women with viral hepatitis: a population-based cohort study in Sweden.  European Journal of Epidemiology, 32 (7), 617-625. [BibTeX]
• Carr, H. , Cnattingius, S. , Granath, F. , Ludvigsson, J. F. & Bonamy, A. E. (2017). Preterm Birth and Risk of Heart Failure Up to Early Adulthood.  Journal of the American College of Cardiology, 69 (21), 2634-2642. [BibTeX]
• Ludvigsson, J. F. , Busch, K. , Olen, O. , Askling, J. , Smedby, K. E. , Ekbom, A. , Lindberg, E. & Neovius, M. (2017). Prevalence of paediatric inflammatory bowel disease in Sweden: a nationwide population-based register study.  BMC Gastroenterology, 17. [BibTeX]
• Ludvigsson, J. F. , Höijer, J. & Stephansson, O. (2017). Reply.  Gastroenterology, 153 (1), 331-332. [BibTeX]
• Yang, H. , Brand, J. S. , Li, J. , Ludvigsson, J. F. , Ugalde-Morales, E. , Chiesa, F. , Hall, P. & Czene, K. (2017). Risk and predictors of psoriasis in patients with breast cancer: a Swedish population-based cohort study.  BMC Medicine, 15 (1). [BibTeX]
• Lebwohl, B. , Nobel, Y. R. , Green, P. H. R. , Blaser, M. J. & Ludvigsson, J. F. (2017). Risk of Clostridium difficile Infection in Patients With Celiac Disease: A Population-Based Study.  American Journal of Gastroenterology, 112 (12), 1878-1884. [BibTeX]
• Ludvigsson, J. F. & Lebwohl, B. (2017). Screening for coeliac disease in type 1 diabetes.  Acta Paediatrica, 106 (4), 530-531. [BibTeX]
• Brooke, H. L. , Talback, M. , Hörnblad, J. , Johansson, L. A. , Ludvigsson, J. F. , Druid, H. , Feychting, M. & Ljung, R. (2017). The Swedish cause of death register.  European Journal of Epidemiology, 32 (9), 765-773. [BibTeX]
• Thawani, S. , Brannagan, T. H. , Lebwohl, B. , Mollazadegan, K. , Green, P. H. R. & Ludvigsson, J. F. (2017). Type 1 Diabetes, Celiac Disease, and Neuropathy - A Nationwide Cohort Study.  Journal of Clinical Neuromuscular Disease, 19 (1), 12-18. [BibTeX]
• Liu, B. , Fang, F. , Pedersen, N. L. , Tillander, A. , Ludvigsson, J. F. , Ekbom, A. , Svenningsson, P. , Chen, H. & et al. (2017). Vagotomy and Parkinson disease: A Swedish register-based matched-cohort study.  Neurology, 88 (21), 1996-2002. [BibTeX]
• Jakobsson, G. L. , Sternegård, E. , Olén, O. , Myrelid, P. , Ljung, R. , Strid, H. , Halfvarson, J. & Ludvigsson, J. F. (2017). Validating inflammatory bowel disease (IBD) in the Swedish National Patient Register and the Swedish Quality Register for IBD (SWIBREG).  Scandinavian Journal of Gastroenterology, 52 (2), 216-221. [BibTeX]
• Dornbusch, H. J. , Hadjipanayis, A. , Del Torso, S. , Mercier, J. , Wyder, C. , Schrier, L. , Ross-Russell, R. , Stiris, T. & et al. (2017). We strongly support childhood immunisation-statement from the European Academy of Paediatrics (EAP).  European Journal of Pediatrics, 176 (5), 679-680. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. & Green, P. H. R. (2016). Amount May Beat Timing: Gluten Intake and Risk of Childhood Celiac Disease.  Clinical Gastroenterology and Hepatology, 14 (3), 410-412. [BibTeX]
• Sundelin, H. E. K. , Larsson, H. , Lichtenstein, P. , Almqvist, C. , Hultman, C. M. , Tomson, T. & Ludvigsson, J. F. (2016). Autism and epilepsy: A population-based nationwide cohort study.  Neurology, 87 (2), 192-197. [BibTeX]
• Reilly, N. R. , Lebwohl, B. , Mollazadegan, K. , Michaelsson, K. , Green, P. H. R. & Ludvigsson, J. F. (2016). Celiac Disease Does Not Influence Fracture Risk in Young Patients with Type 1 Diabetes.  The Journal of Pediatrics, 169, 49-54. [BibTeX]
• Kurien, M. , Mollazadegan, K. , Sanders, D. S. & Ludvigsson, J. F. (2016). Celiac Disease Increases Risk of Thyroid Disease in Patients With Type 1 Diabetes: A Nationwide Cohort Study.  Diabetes Care, 39 (3), 371-375. [BibTeX]
• Wettergren, B. , Blennow, M. , Hjern, A. , Söder, O. & Ludvigsson, J. F. (2016). Child Health Systems in Sweden.  Journal of Pediatrics, 177 (Suppl.), S187-S202. [BibTeX]
• Sultan, A. A. , West, J. , Grainge, M. J. , Riley, R. D. , Tata, L. J. , Stephansson, O. , Fleming, K. M. , Nelson-Piercy, C. & et al. (2016). Development and validation of risk prediction model for venous thromboembolism in postpartum women: multinational cohort study.  BMJ-BRITISH MEDICAL JOURNAL, 355. [BibTeX]
• Röckert Tjernberg, A. , Bonnedahl, J. & Ludvigsson, J. F. (2016). Does celiac disease influence survival in sepsis?: A nationwide longitudinal study.  PLOS ONE, 11 (4). [BibTeX]
• Kuja-Halkola, R. , Lebwohl, B. , Halfvarson, J. , Wijmenga, C. , Magnusson, P. K. E. & Ludvigsson, J. F. (2016). Heritability of non-HLA genetics in coeliac disease: a population-based study in 107 000 twins.  Gut, 65 (11), 1793-1798. [BibTeX]
• Stokkeland, K. , Ludvigsson, J. F. , Hultcrantz, R. , Ekbom, A. , Hoijer, J. , Bottai, M. & Stephansson, O. (2016). Increased risk of preterm birth in women with autoimmune hepatitis: a nationwide cohort study.  Liver international (Print), 36 (1), 76-83. [BibTeX]
• Martin, C. , Larsson, H. , Lichtenstein, P. , Almqvist, C. , Serlachius, E. & Ludvigsson, J. F. (2016). Nationwide population-based cohort study of psychiatric disorders in individuals with Ehlers-Danlos syndrome or hypermobility syndrome and their siblings.  BMC Psychiatry, 16. [BibTeX]
• Ludvigsson, J. F. , Lundholm, C. , Örtqvist, A. K. & Almqvist, C. (2016). No association between macrolide treatment in infancy and later pyloric stenosis in Sweden.  European Journal of Epidemiology, 31 (3), 331-332. [BibTeX]
• Emilsson, L. , Sultan, A. A. & Ludvigsson, J. F. (2016). No increased mortality in 109,000 first-degree relatives of celiac individuals.  Digestive and Liver Disease, 48 (4), 376-380. [BibTeX]
• Khalili, H. , Neovius, M. , Ekbom, A. , Ludvigsson, J. F. , Askling, J. , Chan, A. T. & Olen, O. (2016). Oral Contraceptive Use and Risk of Ulcerative Colitis Progression: A Nationwide Study.  American Journal of Gastroenterology, 111 (11), 1614-1620. [BibTeX]
• Ludvigsson, J. F. & van Vollenhoven, R. (2016). Prevalence and comorbidity of relapsing polychondritis.  Clinical Epidemiology, 8, 361-362. [BibTeX]
• Ludvigsson, J. F. , Ström, P. , Lundholm, C. , Cnattingius, S. , Ekbom, A. , Örtqvist, Å. , Feltelius, N. , Granath, F. & et al. (2016). Risk for Congenital Malformation With H1N1 Influenza Vaccine: A Cohort Study With Sibling Analysis.  Annals of Internal Medicine, 165 (12), 848-855. [BibTeX]
• Lebwohl, B. , Luchsinger, J. A. , Freedberg, D. E. , Green, P. H. R. & Ludvigsson, J. F. (2016). Risk of Dementia in Patients with Celiac Disease: A Population-Based Cohort Study.  Journal of Alzheimer's Disease, 49 (1), 179-185. [BibTeX]
• Lebwohl, B. , Roy, A. , Alaedini, A. , Green, P. H. R. & Ludvigsson, J. F. (2016). Risk of Headache-Related Healthcare Visits in Patients With Celiac Disease: A Population-Based Observational Study.  Headache, 56 (5), 849-858. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. & Hammarström, L. (2016). Risk of Infections Among 2100 Individuals with IgA Deficiency: a Nationwide Cohort Study.  Journal of Clinical Immunology, 36 (2), 134-140. [BibTeX]
• Humes, D. J. , Walker, A. J. , Hunt, B. J. , Sultan, A. A. , Ludvigsson, J. F. & West, J. (2016). Risk of symptomatic venous thromboembolism following emergency appendicectomy in adults.  British Journal of Surgery, 103 (4), 443-450. [BibTeX]
• Kurien, M. , Mollazadegan, K. , Sanders, D. S. & Ludvigsson, J. F. (2015). A nationwide population-based study on the risk of coma, ketoacidosis and hypoglycemia in patients with celiac disease and type 1 diabetes.  Acta Diabetologica, 52 (6), 1167-1174. [BibTeX]
• Kurien, M. , Ludvigsson, J. F. & Sanders, D. S. (2015). A no biopsy strategy for adult patients with suspected coeliac disease: making the world gluten-free.  Gut, 64 (6), 1003-1004. [BibTeX]
• Emilsson, L. , Wijmenga, C. , Murray, J. A. & Ludvigsson, J. F. (2015). Autoimmune Disease in First-Degree Relatives and Spouses of Individuals With Celiac Disease.  Clinical Gastroenterology and Hepatology, 13 (7), 1271-1277.e2. [BibTeX]
• Marild, K. , Lebwohl, B. , Green, P. H. R. , Murray, J. A. & Ludvigsson, J. F. (2015). Blockers of Angiotensin Other Than Olmesartan in Patients With Villous Atrophy: A Nationwide Case-Control Study.  Mayo Clinic proceedings, 90 (6), 730-737. [BibTeX]
• Canova, C. , Pitter, G. , Ludvigsson, J. F. , Romor, P. , Zanier, L. , Zanotti, R. & Simonato, L. (2015). Coeliac disease and asthma association in children: the role of antibiotic consumption.  European Respiratory Journal, 46 (1), 115-122. [BibTeX]
• Sultan, A. A. , West, J. , Stephansson, O. , Grainge, M. J. , Tata, L. J. , Fleming, K. M. , Humes, D. & Ludvigsson, J. F. (2015). Defining venous thromboembolism and measuring its incidence using Swedish health registries: a nationwide pregnancy cohort study.  BMJ Open, 5 (11). [BibTeX]
• Emilsson, L. , Carlsson, R. , James, S. , Hambraeus, K. & Ludvigsson, J. F. (2015). Follow-up of ischaemic heart disease in patients with coeliac disease.  European Journal of Preventive Cardiology, 22 (1), 83-90. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. , Ye, W. & Hammarström, L. (2015). IgA Deficiency and Risk of Cancer: A Population-Based Matched Cohort Study.  Journal of Clinical Immunology, 35 (2), 182-188. [BibTeX]
• Zugna, D. & Ludvigsson, J. F. (2015). Improving Our Knowledge on the Risk of Congenital Malformations in Families With Celiac Disease Reply.  Clinical Gastroenterology and Hepatology, 13 (3), 616-616. [BibTeX]
• Reilly, N. R. , Lebwohl, B. , Hultcrantz, R. , Green, P. H. R. & Ludvigsson, J. F. (2015). Increased risk of non-alcoholic fatty liver disease after diagnosis of celiac disease.  Journal of Hepatology, 62 (6), 1405-1411. [BibTeX]
• Marild, K. , Morgenthaler, T. I. , Somers, V. K. , Kotagal, S. , Murray, J. A. & Ludvigsson, J. F. (2015). Increased use of hypnotics in individuals with celiac disease: a nationwide case-control study.  BMC Gastroenterology, 15. [BibTeX]
• Shemer, E. A. W. , Stephansson, O. , Thuresson, M. , Thorsell, M. , Ludvigsson, J. F. & Marschall, H. (2015). Intrahepatic cholestasis of pregnancy and cancer, immune-mediated and cardiovascular diseases: A population-based cohort study.  Journal of Hepatology, 63 (2), 456-461. [BibTeX]
• Ban, L. , West, J. , Sultan, A. A. , Dhalwani, N. N. , Ludvigsson, J. F. & Tata, L. J. (2015). Limited risks of major congenital anomalies in children of mothers with coeliac disease: a population-based cohort study.  British Journal of Obstetrics and Gynecology, 122 (13), 1833-1841. [BibTeX]
• Ludvigsson, J. F. , Ström, P. , Lundholm, C. , Cnattingius, S. , Ekbom, A. , Örtqvist, Å. , Feltelius, N. , Granath, F. & et al. (2015). Maternal vaccination against H1N1 influenza and offspring mortality: population based cohort study and sibling design.  BMJ. British Medical Journal, 351. [BibTeX]
• Lebwohl, B. , Emilsson, L. , Fröbert, O. , Einstein, A. J. , Green, P. H. R. & Ludvigsson, J. F. (2015). Mucosal healing and the risk of ischemic heart disease or atrial fibrillation in patients with celiac disease: a population-based study.  PLOS ONE, 10 (1). [BibTeX]
• Lebwohl, B. , Stephansson, O. , Green, P. H. R. & Ludvigsson, J. F. (2015). Mucosal Healing in Patients With Celiac Disease and Outcomes of Pregnancy: A Nationwide Population-Based Study.  Clinical Gastroenterology and Hepatology, 13 (6), 1111-1117.e2. [BibTeX]
• Thawani, S. & Ludvigsson, J. F. (2015). Neuropathy and Celiac Disease: When a Gluten-Free Diet is Not Enough: Reply.  JAMA Neurology, 72 (10), 1209-1209. [BibTeX]
• Emilsson, L. , Lindahl, B. , Köster, M. , Lambe, M. & Ludvigsson, J. F. (2015). Review of 103 Swedish healthcare quality registries.  Journal of Internal Medicine, 277 (1), 94-136. [BibTeX]
• Thawani, S. P. , Brannagan, T. H. I. , Lebwohl, B. , Green, P. H. R. & Ludvigsson, J. F. (2015). Risk of neuropathy among 28232 patients with biopsy-verified celiac disease.  JAMA Neurology, 72 (7), 806-811. [BibTeX]
• Humes, D. J. , Nordenskjold, A. , Walker, A. J. , West, J. & Ludvigsson, J. F. (2015). Risk of venous thromboembolism in children after general surgery.  Journal of Pediatric Surgery, 50 (11), 1870-1873. [BibTeX]
• Ludvigsson, J. F. , Bergquist, A. , Ajne, G. , Kane, S. , Ekbom, A. & Stephansson, O. (2014). A Population-based Cohort Study of Pregnancy Outcomes Among Women With Primary Sclerosing Cholangitis.  Clinical Gastroenterology and Hepatology, 12 (1), 95-100. [BibTeX]
• Olén, O. , Neuman, A. , Koopmann, B. , Ludvigsson, J. F. , Ballardini, N. , Westman, M. , Melen, E. , Kull, I. & et al. (2014). Allergy-related diseases and recurrent abdominal pain during childhood - a birth cohort study.  Alimentary Pharmacology and Therapeutics, 40 (11-12), 1349-1358. [BibTeX]
• Marlid, K. , Ludvigsson, J. , Sanz, Y. & Ludvigsson, J. F. (2014). Antibiotic exposure in pregnancy and risk of coeliac disease in offspring: a cohort study.  BMC Gastroenterology, 14. [BibTeX]
• Ortqvist, A. K. , Lundholm, C. , Kieler, H. , Ludvigsson, J. F. , Fall, T. , Ye, W. & Almqvist, C. (2014). Antibiotics in fetal and early life and subsequent childhood asthma: nationwide population based study with sibling analysis.  BMJ-BRITISH MEDICAL JOURNAL, 349. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. & Hammarström, L. (2014). Association Between IgA Deficiency & Other Autoimmune Conditions: A Population-Based Matched Cohort Study.  Journal of Clinical Immunology, 34 (4), 444-451. [BibTeX]
• Welander, A. , Montgomery, S. , Ludvigsson, J. & Ludvigsson, J. F. (2014). Breastfeeding duration and gluten introduction among mother with celiac disaese.  Journal of Pediatric Gastroenterology and Nutrition - JPGN, 59 (1), 89-92. [BibTeX]
• Dixit, R. , Lebwohl, B. , Ludvigsson, J. F. , Lewis, S. K. , Rizkalla-Reilly, N. & Green, P. H. R. (2014). Celiac Disease Is Diagnosed Less Frequently in Young Adult Males.  Digestive Diseases and Sciences, 59 (7), 1509-1512. [BibTeX]
• Ueda, P. , Cnattingius, S. , Stephansson, O. , Ingelsson, E. , Ludvigsson, J. F. & Bonamy, A. E. (2014). Cerebrovascular and ischemic heart disease in young adults born preterm: a population-based Swedish cohort study.  European Journal of Epidemiology, 29 (4), 253-260. [BibTeX]
• Röckert Tjernberg, A. & Ludvigsson, J. (2014). Children with celiac disease are more likely to have attended hospital for prior respiratory syncytial virus infection.  Digestive Diseases and Sciences, 59 (7), 1502-1508. [BibTeX]
• Ludvigsson, J. F. , Bai, J. C. , Biagi, F. , Card, T. R. , Ciacci, C. , Ciclitira, P. J. , Green, P. H. R. , Hadjivassiliou, M. & et al. (2014). Diagnosis and management of adult coeliac disease: guidelines from the British Society of Gastroenterology.  Gut, 63 (8), 1210-1228. [BibTeX]
• Lebwohl, B. & Ludvigsson, J. F. (2014). Editorial: 'brain fog' and coeliac disease - evidence for its existence.  Alimentary Pharmacology and Therapeutics, 40 (5), 565-565. [BibTeX]
• Lebwohl, B. & Ludvigsson, J. F. (2014). Editorial: mucosal healing and adherence to the gluten-free diet in coeliac disease.  Alimentary Pharmacology and Therapeutics, 40 (10), 1241-1242. [BibTeX]
• Lebwohl, B. & Ludvigsson, J. F. (2014). Editorial: sprue-like enteropathy due to olmesartan and other angiotensin receptor blockers - the plot thickens.  Alimentary Pharmacology and Therapeutics, 40 (10), 1245-1246. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. , Stephansson, O. & Hammarström, L. (2014). IgA Deficiency, Autoimmunity & Pregnancy: A Population-Based Matched Cohort Study.  Journal of Clinical Immunology, 34 (7), 853-863. [BibTeX]
• Welander, A. , Montgomery, S. M. , Ludvigsson, J. & Ludvigsson, J. F. (2014). Infectious Disease at Gluten Introduction and Risk of Childhood Diabetes Mellitus.  Journal of Pediatrics, 165 (2), 326-U160. [BibTeX]
• Emilsson, L. , James, S. & Ludvigsson, J. F. (2014). Ischaemic heart disease in first-degree relatives to coeliac patients.  European Journal of Clinical Investigation, 44 (4), 359-364. [BibTeX]
• Lebwohl, B. , Sundstrom, A. , Jabri, B. , Kupfer, S. S. , Green, P. H. R. & Ludvigsson, J. F. (2014). Isotretinoin Use and Celiac Disease: A Population-Based Cross-Sectional Study.  American Journal of Clinical Dermatology, 15 (6), 537-542. [BibTeX]
• Busch, K. , Ludvigsson, J. F. , Ekstrom-Smedby, K. , Ekbom, A. , Askling, J. & Neovius, M. (2014). Nationwide prevalence of inflammatory bowel disease in Sweden: a population-based register study.  Alimentary Pharmacology and Therapeutics, 39 (1), 57-68. [BibTeX]
• Ludvigsson, J. F. , Mariosa, D. , Lebwohl, B. & Fang, F. (2014). No association between biopsy-verified celiac disease and subsequent amyotrophic lateral sclerosis: a population-based cohort study.  European Journal of Neurology, 21 (7), 976-982. [BibTeX]
• Lebwohl, B. , Michaelsson, K. , Green, P. H. R. & Ludvigsson, J. F. (2014). Persistent Mucosal Damage and Risk of Fracture in Celiac Disease.  Journal of Clinical Endocrinology and Metabolism, 99 (2), 609-616. [BibTeX]
• Lebwohl, B. , Murray, J. A. , Rubio-Tapia, A. , Green, P. H. R. & Ludvigsson, J. F. (2014). Predictors of persistent villous atrophy in coeliac disease: a population-based study.  Alimentary Pharmacology and Therapeutics, 39 (5), 488-495. [BibTeX]
• Zugna, D. , Richiardi, L. , Stephansson, O. , Pasternak, B. , Ekbom, A. , Cnattingius, S. & Ludvigsson, J. F. (2014). Risk of Congenital Malformations Among Offspring of Mothers and Fathers With Celiac Disease: A Nationwide Cohort Study.  Clinical Gastroenterology and Hepatology, 12 (7), 1108-+. [BibTeX]
• Lebwohl, B. , Eriksson, H. , Hansson, J. , Green, P. H. R. & Ludvigsson, J. F. (2014). Risk of cutaneous malignant melanoma in patients with celiac disease: A population-based study.  The Journal of American Academy of Dermatology, 71 (2), 245-248. [BibTeX]
• Mollazadegan, K. , Fored, M. , Lundberg, S. , Ludvigsson, J. , Ekbom, A. , Montgomery, S. M. & Ludvigsson, J. F. (2014). Risk of renal disease in patients with both type 1 diabetes and coeliac disease.  Diabetologia, 57 (7), 1339-1345. [BibTeX]
• Persson, I. , Granath, F. , Askling, J. , Ludvigsson, J. F. , Olsson, T. & Feltelius, N. (2014). Risks of neurological and immune-related diseases, including narcolepsy, after vaccination with Pandemrix: a population- and registry-based cohort study with over 2 years of follow-up.  Journal of Internal Medicine, 275 (2), 172-190. [BibTeX]
• Wang, N. , Truedsson, L. , Elvin, K. , Andersson, B. A. , Rönnelid, J. , Mincheva-Nilsson, L. , Lindkvist, A. , Ludvigsson, J. F. & et al. (2014). Serological Assessment for Celiac Disease in IgA Deficient Adults.  PLOS ONE, 9 (4). [BibTeX]
• Ludvigsson, J. F. , Nordenvall, C. & Järvholm, B. (2014). Smoking, use of moist snuff and risk of celiac disease: a prospective study.  BMC Gastroenterology, 14. [BibTeX]
• Ludvigsson, J. F. & Ekbom, A. (2014). [Swedish universities need to invest more in education. Two American high-ranking universities and two Swedish compared in report from the Centre for Business and Policy Studies]..  Läkartidningen, 111 (21), 924-925. [BibTeX]
• Lebwohl, B. , Blaser, M. J. , Ludvigsson, J. F. , Green, P. H. , Rundle, A. , Sonnenberg, A. & Genta, R. M. (2014). The authors reply: "Decreased risk of celiac disease in patients with helicobacter pylori colonization".  American Journal of Epidemiology, 179 (10), 1275-1276. [BibTeX]
• Ludvigsson, J. F. & Green, P. H. R. (2014). The missing environmental factor in celiac disease.  New England Journal of Medicine, 371 (14), 1341-1343. [BibTeX]
• Lebwohl, B. , Ludvigsson, J. F. & Green, P. H. R. (2014). The Unfolding Story of Celiac Disease Risk Factors.  Clinical Gastroenterology and Hepatology, 12 (4), 632-635. [BibTeX]
• Webb, R. T. , Lichtenstein, P. , Dahlin, M. , Kapur, N. , Ludvigsson, J. F. & Runeson, B. (2014). Unnatural Deaths in a National Cohort of People Diagnosed With Diabetes.  Diabetes Care, 37 (8), 2276-2283. [BibTeX]
• Uusijärvi, A. , Bergström, A. , Simrén, M. , Ludvigsson, J. F. , Kull, I. , Wickman, M. , Alm, J. & Olén, O. (2014). Use of antibiotics in infancy and childhood and risk of recurrent abdominal pain-a Swedish birth cohort study.  Neurogastroenterology and Motility, 26 (6), 841-850. [BibTeX]
• Lebwohl, B. , Spechler, S. J. , Wang, T. C. , Green, P. H. R. & Ludvigsson, J. F. (2014). Use of proton pump inhibitors and subsequent risk of celiac disease.  Digestive and Liver Disease, 46 (1), 36-40. [BibTeX]
• Walker, A. J. , Grainge, M. J. , Card, T. R. , West, J. , Ranta, S. & Ludvigsson, J. F. (2014). Venous thromboembolism in children with cancer: A population-based cohort study.  Thrombosis Research, 133 (3), 340-344. [BibTeX]
• Ludvigsson, J. F. , Nordenskjold, A. , Murray, J. A. & Olén, O. (2013). A large nationwide population-based case-control study of the association between intussusception and later celiac disease.  BMC Gastroenterology, 13, 89. [BibTeX]
• Ludvigsson, J. F. , Reichenberg, A. , Hultman, C. M. & Murray, J. A. (2013). A Nationwide Study of the Association Between Celiac Disease and the Risk of Autistic Spectrum Disorders.  JAMA psychiatry, 70 (11), 1224-1230. [BibTeX]
• Mollazadegan, K. , Kugelberg, M. , Montgomery, S. M. , Sanders, D. S. , Ludvigsson, J. & Ludvigsson, J. F. (2013). A population-based study of the risk of diabetic retinopathy in patients with type 1 diabetes and celiac disease.  Diabetes Care, 36 (2), 316-321. [BibTeX]
• Ludvigsson, J. F. , Rubio-Tapia, A. , Chowdhary, V. , Murray, J. A. & Simard, J. F. (2013). Another Possible Underlying Mechanism for the Positive Association Between Celiac Disease and Systemic Lupus Erythematosus: The Role of Interleukin 21 Reply.  Journal of Rheumatology, 40 (9), 1619-1620. [BibTeX]
• Marild, K. , Ye, W. , Lebwohl, B. , Green, P. H. R. , Blaser, M. J. , Card, T. & Ludvigsson, J. F. (2013). Antibiotic exposure and the development of coeliac disease: a nationwide case-control study.  BMC Gastroenterology, 13. [BibTeX]
• Ludvigsson, J. F. & Hadjivassiliou, M. (2013). Can head trauma trigger celiac disease?: Nation-wide case-control study.  BMC Neurology, 13. [BibTeX]
• Ludvigsson, J. F. , Aro, P. , Walker, M. M. , Vieth, M. , Agreus, L. , Talley, N. J. , Murray, J. A. & Ronkainen, J. (2013). Celiac disease, eosinophilic esophagitis and gastroesophageal reflux disease, an adult population-based study.  Scandinavian Journal of Gastroenterology, 48 (7), 808-814. [BibTeX]
• Ludvigsson, J. F. (2013). Commentary: coeliac disease and atherosclerosis - hand in hand?.  Alimentary Pharmacology and Therapeutics, 38 (5), 549-550. [BibTeX]
• Lebwohl, B. , Blaser, M. J. , Ludvigsson, J. F. , Green, P. H. R. , Rundle, A. , Sonnenberg, A. & Genta, R. M. (2013). Decreased Risk of Celiac Disease in Patients With Helicobacter pylori Colonization.  American Journal of Epidemiology, 178 (12), 1721-1730. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Rubio-Tapia, A. , Murray, J. A. , Green, P. H. R. , Ekbom, A. & Granath, F. (2013). Does celiac disease influence survival in lymphoproliferative malignancy?.  European Journal of Epidemiology, 28 (6), 475-483. [BibTeX]
• Ludvigsson, J. F. , Murray, J. A. , Adams, P. C. & Elmberg, M. (2013). Does hemochromatosis predispose to celiac disease?: A study of 29,096 celiac disease patients.  Scandinavian Journal of Gastroenterology, 48 (2), 176-182. [BibTeX]
• Mårild, K. , Stephansson, O. , Grahnquist, L. , Cnattingius, S. , Söderman, G. & Ludvigsson, J. F. (2013). Down syndrome is associated with elevated risk of celiac disease: a nationwide case-control study.  The Journal of Pediatrics, 163 (1), 237-242. [BibTeX]
• Bjornsdottir, S. , Sundstrom, A. , Ludvigsson, J. F. , Blomqvist, P. , Kampe, O. & Bensing, S. (2013). Drug Prescription Patterns in Patients With Addison's Disease: A Swedish Population-Based Cohort Study.  Journal of Clinical Endocrinology and Metabolism, 98 (5), 2009-2018. [BibTeX]
• Ludvigsson, J. F. , Neovius, M. & Hammarstrom, L. (2013). IgA Deficiency & Mortality: A Population-Based Cohort Study.  Journal of Clinical Immunology, 33 (8), 1317-1324. [BibTeX]
• Welander, A. , Sundelin, B. , Fored, M. & Ludvigsson, J. F. (2013). Increased Risk of IgA Nephropathy Among Individuals With Celiac Disease.  Journal of Clinical Gastroenterology, 47 (8), 678-683. [BibTeX]
• Ludvigsson, J. F. , Rubio-Tapia, A. , van Dyke, C. T. , Melton, L. J. I. , Zinsmeister, A. R. , Lahr, B. D. & Murray, J. A. (2013). Increasing Incidence of Celiac Disease in a North American Population.  American Journal of Gastroenterology, 108 (5), 818-824. [BibTeX]
• Ludvigsson, J. F. , Zugna, D. , Cnattingius, S. , Richiardi, L. , Ekbom, A. , Ortqvist, A. , Persson, I. & Stephansson, O. (2013). Influenza H1N1 vaccination and adverse pregnancy outcome.  European Journal of Epidemiology, 28 (7), 579-588. [BibTeX]
• Shemer, E. W. , Marschall, H. U. , Ludvigsson, J. F. & Stephansson, O. (2013). Intrahepatic cholestasis of pregnancy and associated adverse pregnancy and fetal outcomes: a 12-year population-based cohort study.  British Journal of Obstetrics and Gynecology, 120 (6), 717-723. [BibTeX]
• Marschall, H. , Shemer, E. W. , Ludvigsson, J. F. & Stephansson, O. (2013). Intrahepatic Cholestasis of Pregnancy and Associated Hepatobiliary Disease: A Population-Based Cohort Study.  Hepatology, 58 (4), 1385-1391. [BibTeX]
• Emilsson, L. , Carlsson, R. , James, S. & Ludvigsson, J. F. (2013). Letter: coeliac disease and ischaemic heart disease - a true additional risk factor? Authors' reply.  Alimentary Pharmacology and Therapeutics, 37 (11), 1118-1118. [BibTeX]
• Lebwohl, B. , Granath, F. , Ekbom, A. , Montgomery, S. M. , Murray, J. A. , Rubio-Tapia, A. , Green, P. H. R. & Ludvigsson, J. F. (2013). Letter: complications of coeliac disease despite a gluten-free diet - authors' reply.  Alimentary Pharmacology and Therapeutics, 37 (7), 762-763. [BibTeX]
• Mollazadegan, K. , Sanders, D. S. , Ludvigsson, J. J. & Ludvigsson, J. F. (2013). Long-term coeliac disease influences risk of death in patients with type 1 diabetes.  Journal of Internal Medicine, 274 (3), 273-280. [BibTeX]
• Zugna, D. , Richiardi, L. , Stephansson, O. , Cnattingius, S. & Ludvigsson, J. F. (2013). Mortality Rate in Children Born to Mothers and Fathers With Celiac Disease: A Nationwide Cohort Study.  American Journal of Epidemiology, 177 (12), 1348-1355. [BibTeX]
• Lebwohl, B. , Granath, F. , Ekbom, A. , Montgomery, S. , Murray, J. A. , Rubio-Tapia, A. , Green, P. H. R. & Ludvigsson, J. F. (2013). Mucosal healing and mortality in coeliac disease.  Alimentary Pharmacology and Therapeutics, 37 (3), 332-339. [BibTeX]
• Lebwohl, B. , Granath, F. , Ekbom, A. , Smedby, K. E. , Murray, J. A. , Neugut, A. I. , Green, P. H. R. & Ludvigsson, J. F. (2013). Mucosal Healing and Risk for Lymphoproliferative Malignancy in Celiac Disease A Population-Based Cohort Study.  Annals of Internal Medicine, 159 (3), 169-+. [BibTeX]
• Bonamy, A. E. , Holmström, G. , Stephansson, O. , Ludvigsson, J. F. & Cnattingius, S. (2013). Preterm birth and later retinal detachment: a population-based cohort study of more than 3 million children and young adults.  Ophthalmology, 120 (11), 2278-2285. [BibTeX]
• Ludvigsson, J. F. , Bergquist, A. , Montgomery, S. M. & Bahmanyar, S. (2013). Risk of diabetes and cardiovascular disease in patients with primary sclerosing cholangitis.  Journal of Hepatology, 60 (4), 802-808. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Rubio-Tapia, A. , Murray, J. A. , Green, P. H. R. & Ekbom, A. (2013). Risk of lymphoproliferative malignancy in celiac patients with a family history of lymphoproliferative malignancy.  Journal of gastroenterology, 48 (12), 1324-1331. [BibTeX]
• Ludvigsson, J. F. , Lebwohl, B. , Kampe, O. , Murray, J. A. , Green, P. H. & Ekbom, A. (2013). Risk of Thyroid Cancer in a Nationwide Cohort of Patients with Biopsy-Verified Celiac Disease.  Thyroid, 23 (8), 971-976. [BibTeX]
• Lebwohl, B. , Green, P. H. R. , Murray, J. A. & Ludvigsson, J. F. (2013). Season of birth in a nationwide cohort of coeliac disease patients.  Archives of Disease in Childhood, 98 (1), 48-51. [BibTeX]
• Emilsson, L. , Carlsson, R. , Holmqvist, M. , James, S. & Ludvigsson, J. F. (2013). The characterisation and risk factors of ischaemic heart disease in patients with coeliac disease.  Alimentary Pharmacology and Therapeutics, 37 (9), 905-914. [BibTeX]
• Ludvigsson, J. F. , Leffler, D. A. , Bai, J. C. , Biagi, F. , Fasano, A. , Green, P. H. R. , Hadjivassiliou, M. , Kaukinen, K. & et al. (2013). The Oslo definitions for coeliac disease and related terms.  Gut, 62 (1), 43-52. [BibTeX]
• Ludvigsson, J. F. , Pathak, J. , Murphy, S. , Durski, M. , Kirsch, P. S. , Chute, C. G. , Ryu, E. & Murray, J. A. (2013). Use of computerized algorithm to identify individuals in need of testing for celiac disease.  JAMIA Journal of the American Medical Informatics Association, 20 (E2), E306-E310. [BibTeX]
• Ortqvist, A. K. , Lundholm, C. , Wettermark, B. , Ludvigsson, J. F. , Ye, W. & Almqvist, C. (2013). Validation of asthma and eczema in population-based Swedish drug and patient registers.  Pharmacoepidemiology and Drug Safety, 22 (8), 850-860. [BibTeX]
• Ludvigsson, J. F. , Inghammar, M. , Ekberg, M. & Egesten, A. (2012). A nationwide cohort study of the risk of chronic obstructive pulmonary disease in coeliac disease.  Journal of Internal Medicine, 271 (5), 481-489. [BibTeX]
• Ludvigsson, J. F. (2012). Commentary: coeliac disease, mortality and malignancy.  Alimentary Pharmacology and Therapeutics, 35 (7), 839-840. [BibTeX]
• Welander, A. , Prutz, K. , Fored, M. & Ludvigsson, J. F. (2012). Increased risk of end-stage renal disease in individuals with coeliac disease.  Gut, 61 (1), 64-68. [BibTeX]
• Ludvigsson, J. F. , Zingone, F. , Tomson, T. , Ekbom, A. & Ciacci, C. (2012). Increased risk of epilepsy in biopsy-verified celiac disease: A population-based cohort study.  Neurology, 78 (18), 1401-1407. [BibTeX]
• Ludvigsson, J. F. , Rubio-Tapia, A. , Chowdhary, V. , Murray, J. A. & Simard, J. F. (2012). Increased Risk of Systemic Lupus Erythematosus in 29,000 Patients with Biopsy-verified Celiac Disease.  Journal of Rheumatology, 39 (10), 1964-1970. [BibTeX]
• Mollazadegan, K. , Kugelberg, M. , Tallstedt, L. & Ludvigsson, J. F. (2012). Increased risk of uveitis in coeliac disease: a nationwide cohort study.  British Journal of Ophthalmology, 96 (6), 857-861. [BibTeX]
• Elfström, P. , Granath, F. , Ye, W. & Ludvigsson, J. F. (2012). Low Risk of Gastrointestinal Cancer Among Patients With Celiac Disease, Inflammation, or Latent Celiac Disease.  Clinical Gastroenterology and Hepatology, 10 (1), 30-36. [BibTeX]
• Ludvigsson, J. F. , Zingone, F. , Fored, M. , Ciacci, C. & Cirillo, M. (2012). Moderately increased risk of urinary stone disease in patients with biopsy-verified coeliac disease.  Alimentary Pharmacology and Therapeutics, 35 (4), 477-484. [BibTeX]
• Sadr-Azodi, O. , Sanders, D. S. , Murray, J. A. & Ludvigsson, J. F. (2012). Patients With Celiac Disease Have an Increased Risk for Pancreatitis.  Clinical Gastroenterology and Hepatology, 10 (10), 1136-1142. [BibTeX]
• Mårild, K. , Stephansson, O. , Montgomery, S. M. , Murray, J. A. & Ludvigsson, J. F. (2012). Pregnancy outcome and risk of celiac disease in offspring: a nationwide case-control study.  Gastroenterology, 142 (1), 39-45.e3. [BibTeX]
• Ludvigsson, J. F. , Kampe, O. , Lebwohl, B. , Green, P. H. R. , Silverberg, S. J. & Ekbom, A. (2012). Primary Hyperparathyroidism and Celiac Disease: A Population-Based Cohort Study.  Journal of Clinical Endocrinology and Metabolism, 97 (3), 897-904. [BibTeX]
• Ludvigsson, J. F. , West, J. , Ekbom, A. & Stephansson, O. (2012). Reduced risk of breast, endometrial and ovarian cancer in women with celiac disease.  International Journal of Cancer, 131 (3), E244-E250. [BibTeX]
• Emilsson, L. , Andersson, B. , Elfström, P. , Green, P. H. R. & Ludvigsson, J. F. (2012). Risk of idiopathic dilated cardiomyopathy in 29 000 patients with celiac disease.  Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 1 (3). [BibTeX]
• Ludvigsson, J. F. , Fall, K. & Montgomery, S. M. (2012). Risk of prostate cancer in a population-based cohort of men with coeliac disease.  British Journal of Cancer, 106 (1), 217-221. [BibTeX]
• Ludvigsson, J. F. , West, J. , Card, T. & Appelros, P. (2012). Risk of Stroke in 28,000 Patients with Celiac Disease: A Nationwide Cohort Study in Sweden.  Journal of Stroke & Cerebrovascular Diseases, 21 (8), 860-867. [BibTeX]
• Rubio-Tapia, A. , Herman, M. L. , Ludvigsson, J. F. , Kelly, D. G. , Mangan, T. F. , Wu, T. & Murray, J. A. (2012). Severe Spruelike Enteropathy Associated With Olmesartan.  Mayo Clinic proceedings, 87 (8), 732-738. [BibTeX]
• Olen, O. , Bihagen, E. , Rasmussen, F. & Ludvigsson, J. F. (2012). Socioeconomic position and education in patients with coeliac disease.  Digestive and Liver Disease, 44 (6), 471-476. [BibTeX]
• Parikh, N. I. , Cnattingius, S. , Mittleman, M. A. , Ludvigsson, J. F. & Ingelsson, E. (2012). Subfertility and risk of later life maternal cardiovascular disease.  Human Reproduction, 27 (2), 568-575. [BibTeX]
• Rubio-Tapia, A. , Ludvigsson, J. F. , Brantner, T. L. , Murray, J. A. & Everhart, J. E. (2012). The Prevalence of Celiac Disease in the United States.  American Journal of Gastroenterology, 107 (10), 1538-1544. [BibTeX]
• Ludvigsson, J. F. & Fasano, A. (2012). Timing of Introduction of Gluten and Celiac Disease Risk.  Annals of Nutrition and Metabolism, 60 (Suppl. 2), 22-29. [BibTeX]
• Emilsson, L. , Smith, J. G. , West, J. , Melander, O. & Ludvigsson, J. F. (2011). Increased risk of atrial fibrillation in patients with coeliac disease: a nationwide cohort study.  European Heart Journal, 32 (19), 2430-7. [BibTeX]
• Mollazadegan, K. , Kugelberg, M. , Lindblad, B. E. & Ludvigsson, J. F. (2011). Increased risk of cataract among 28,000 patients with celiac disease.  American Journal of Epidemiology, 174 (2), 195-202. [BibTeX]
• Elfstrom, P. , Granath, F. , Smedby, K. E. , Montgomery, S. M. , Askling, J. , Ekbom, A. & Ludvigsson, J. F. (2011). Risk of lymphoproliferative malignancy in relation to small intestinal histopathology among patients with celiac disease.  Journal of the National Cancer Institute, 103 (5), 436-444. [BibTeX]
• Mårild, K. , Fredlund, H. & Ludvigsson, J. F. (2010). Increased risk of hospital admission for influenza in patients with celiac disease: a nationwide cohort study in Sweden.  American Journal of Gastroenterology, 105 (11), 2465-2473. [BibTeX]
• Welander, A. , Röckert Tjernberg, A. , Montgomery, S. M. , Ludvigsson, J. & Ludvigsson, J. F. (2010). Infectious disease and risk of later celiac disease in childhood.  Pediatrics, 125 (3), e530-e536. [BibTeX]
• Mårild, K. , Sepa Frostell, A. & Ludvigsson, J. F. (2010). Psychological stress and coeliac disease in childhood: a cohort study.  BMC Gastroenterology, 10, 106. [BibTeX]
• Olén, O. , Montgomery, S. M. , Marcus, C. , Ekbom, A. & Ludvigsson, J. F. (2009). Coeliac disease and body mass index: a study of two Swedish general population-based registers.  Scandinavian Journal of Gastroenterology, 44 (10), 1198-1206. [BibTeX]
• Huus, K. , Brekke, H. K. , Ludvigsson, J. F. & Ludvigsson, J. (2009). Relationship of food frequencies as reported by parents to overweight and obesity at 5 years.  Acta Paediatrica, 98 (1), 139-143. [BibTeX]
• Ludvigsson, J. F. , Montgomery, S. M. , Ekbom, A. , Brandt, L. & Granath, F. (2009). Small-intestinal histopathology and mortality risk in celiac disease.  Journal of the American Medical Association (JAMA), 302 (11), 1171-1178. [BibTeX]
• Ludvigsson, J. F. , Brandt, L. & Montgomery, S. M. (2009). Symptoms and signs in individuals with serology positive for celiac disease but normal mucosa.  BMC Gastroenterology, 9, 57. [BibTeX]
• Ludvigsson, J. F. , Brandt, L. , Montgomery, S. M. , Granath, F. & Ekbom, A. (2009). Validation study of villous atrophy and small intestinal inflammation in Swedish biopsy registers.  BMC Gastroenterology, 9, 19. [BibTeX]
• Ludvigsson, J. F. , Olén, O. , Bell, M. , Ekbom, A. & Montgomery, S. M. (2008). Coeliac disease and risk of sepsis.  Gut, 57 (8), 1074-1080. [BibTeX]
• Huus, K. , Ludvigsson, J. F. , Enskär, K. & Ludvigsson, J. (2008). Exclusive breastfeeding of Swedish children and its possible influence on the development of obesity: a prospective cohort study.  BMC Pediatrics, 8, 42. [BibTeX]
• Olén, O. , Montgomery, S. M. , Elinder, G. , Ekbom, A. & Ludvigsson, J. F. (2008). Increased risk of immune thrombocytopenic purpura among inpatients with coeliac disease.  Scandinavian Journal of Gastroenterology, 43 (4), 416-422. [BibTeX]
• Elfström, P. , Montgomery, S. M. , Kämpe, O. , Ekbom, A. & Ludvigsson, J. F. (2008). Risk of Thyroid Disease in Individuals with Celiac Disease.  Journal of Clinical Endocrinology and Metabolism, 93 (10), 3915-3921. [BibTeX]
• Resic-Lindehammer, S. , Larsson, K. , Örtqvist, E. , Carlsson, A. , Cederwall, E. , Cilio, C. M. , Ivarsson, S. , Jönsson, B. A. & et al. (2008). Temporal trends of HLA genotype frequencies of type 1 diabetes patients in Sweden from 1986 to 2005 suggest altered risk.  Acta Diabetologica, 45 (4), 231-235. [BibTeX]
• Ludvigsson, J. F. , Olsson, T. , Ekbom, A. & Montgomery, S. M. (2007). A population-based study of coeliac disease, neurodegenerative and neuroinflammatory diseases.  Alimentary Pharmacology and Therapeutics, 25 (11), 1317-1327. [BibTeX]
• Ludvigsson, J. F. , Reutfors, J. , Ösby, U. , Ekbom, A. & Montgomery, S. M. (2007). Coeliac disease and risk of mood disorders: a general population-based cohort study.  Journal of Affective Disorders, 99 (1), 117-126. [BibTeX]
• Ludvigsson, J. F. , Osby, U. , Ekbom, A. & Montgomery, S. M. (2007). Coeliac disease and risk of schizophrenia and other psychosis: a general population cohort study.  Scandinavian Journal of Gastroenterology, 42 (2), 179-185. [BibTeX]
• Ludvigsson, J. F. , Wahlstrom, J. , Grunewald, J. , Ekbom, A. & Montgomery, S. M. (2007). Coeliac disease and risk of tuberculosis: a population based cohort study.  Thorax, 62 (1), 23-28. [BibTeX]
• Ludvigsson, J. F. , Michaelsson, K. , Ekbom, A. & Montgomery, S. M. (2007). Coeliac disease and the risk of fractures: a general population-based cohort study.  Alimentary Pharmacology and Therapeutics, 25 (3), 273-285. [BibTeX]
• Ludvigsson, J. F. & Ivarsson, A. (2007). Coeliac disease: Decision tool needs to be developed for children.  BMJ. British Medical Journal, 334 (7599), 864. [BibTeX]
• Huus, K. , Ludvigsson, J. F. , Enskär, K. & Ludvigsson, J. (2007). Risk factors in childhood obesity: findings from the All Babies In Southeast Sweden (ABIS) cohort.  Acta Paediatrica, 96 (9), 1321-1325. [BibTeX]
• Ludvigsson, J. F. , Montgomery, S. M. & Ekbom, A. (2007). Risk of pancreatitis in 14,000 individuals with celiac disease.  Clinical Gastroenterology and Hepatology, 5 (11), 1347-1353. [BibTeX]
• Ludvigsson, J. F. , Welander, A. , Lassila, R. , Ekbom, A. & Montgomery, S. M. (2007). Risk of thromboembolism in 14,000 individuals with coeliac disease.  British Journal of Haematology, 139 (1), 121-127. [BibTeX]
• Olén, O. , Montgomery, S. M. , Ekbom, A. , Bollgren, I. & Ludvigsson, J. F. (2007). Urinary tract infections in pregnant women with coeliac disease.  Scandinavian Journal of Gastroenterology, 42 (2), 186-193. [BibTeX]
• Ludvigsson, J. F. , de Faire, U. , Ekbom, A. & Montgomery, S. M. (2007). Vascular disease in a population-based cohort of individuals hospitalised with coeliac disease.  Heart, 93 (9), 1111-1115. [BibTeX]
• Ludvigsson, J. F. , Ludvigsson, J. , Ekbom, A. & Montgomery, S. M. (2006). Celiac disease and risk of subsequent type 1 diabetes: a general population cohort study of children and adolescents.  Diabetes Care, 29 (11), 2483-2488. [BibTeX]
• Ludvigsson, J. F. , Montgomery, S. M. , Olén, O. , Ekbom, A. , Ludvigsson, J. & Fored, M. (2006). Coeliac disease and risk of renal disease: a general population cohort study.  Nephrology, Dialysis and Transplantation, 21 (7), 1809-1815. [BibTeX]
• Ludvigsson, J. F. , Montgomery, S. M. & Ekbom, A. (2006). Coeliac disease in the father and risk of adverse pregnancy outcome: a population-based cohort study.  Scandinavian Journal of Gastroenterology, 41 (2), 178-185. [BibTeX]
• Ludvigsson, J. F. , Askling, J. , Ekbom, A. & Montgomery, S. M. (2006). Diagnosis underlying appendectomy and coeliac disease risk.  Digestive and Liver Disease, 38 (11), 823-828. [BibTeX]
• Ludvigsson, J. F. , Eylert, M. , Ilonen, J. , Ludvigson, J. & Vaarala, O. (2006). Effect of HLA DQ2, dietary exposure and coeliac disease on the development of antibody response to gliadin in children.  Scandinavian Journal of Gastroenterology, 41 (8), 919-928. [BibTeX]
• Ludvigsson, J. F. (2006). Epidemiological study of constipation and other gastrointestinal symptoms in 8000 children.  Acta Paediatrica, 95 (5), 573-580. [BibTeX]
• Ludvigsson, J. F. (2006). Kort om kohort.  Läkartidningen, 103 (12), 943-944. [BibTeX]

Articles, reviews/surveys

• Brew, B. K. , Osvald, E. C. , Gong, T. , Hedman, A. M. , Holmberg, K. , Larsson, H. , Ludvigsson, J. F. , Mubanga, M. & et al. (2022). Paediatric asthma and non-allergic comorbidities: A review of current risk and proposed mechanisms.  Clinical and Experimental Allergy, 15 (9), 1035-1047. [BibTeX]
• Ludvigsson, J. F. & Loboda, A. (2022). Systematic review of health and disease in Ukrainian children highlights poor child health and challenges for those treating refugees.  Acta Paediatrica, 111 (7), 1341-1353. [BibTeX]
• Haggård, L. , Glimberg, I. , Lebwohl, B. , Sharma, R. , Verna, E. C. , Green, P. H. R. & Ludvigsson, J. F. (2021). High prevalence of celiac disease in autoimmune hepatitis: Systematic review and meta-analysis.  Liver international (Print), 41 (11), 2693-2702. [BibTeX]
• Burke, K. E. , D'Amato, M. , Ng, S. C. , Pardi, D. S. , Ludvigsson, J. F. & Khalili, H. (2021). Microscopic colitis.  Nature reviews. Disease primers, 7 (1). [BibTeX]
• Laugesen, K. , Ludvigsson, J. F. , Schmidt, M. , Gissler, M. , Valdimarsdottir, U. A. , Lunde, A. & Sørensen, H. T. (2021). Nordic Health Registry-Based Research: A Review of Health Care Systems and Key Registries.  Clinical Epidemiology, 13, 533-554. [BibTeX]
• Glimberg, I. , Haggård, L. , Lebwohl, B. , Green, P. H. R. & Ludvigsson, J. F. (2021). The prevalence of celiac disease in women with infertility - A systematic review with meta-analysis.  Reproductive Medicine and Biology, 20 (2), 224-233. [BibTeX]
• Ludvigsson, J. F. (2020). Children are unlikely to be the main drivers of the COVID-19 pandemic - A systematic review.  Acta Paediatrica, 109 (8), 1525-1530. [BibTeX]
• King, J. A. , Jeong, J. , Underwood, F. E. , Quan, J. , Panaccione, N. , Windsor, J. W. , Coward, S. , deBruyn, J. & et al. (2020). Incidence of Celiac Disease Is Increasing Over Time: A Systematic Review and Meta-analysis.  American Journal of Gastroenterology, 115 (4), 507-525. [BibTeX]
• Ludvigsson, J. F. (2020). Systematic review of COVID-19 in children shows milder cases and a better prognosis than adults.  Acta Paediatrica, 109 (6), 1088-1095. [BibTeX]
• Ludvigsson, J. F. (2020). The first eight months of Sweden's COVID-19 strategy and the key actions and actors that were involved.  Acta Paediatrica, 109 (12), 2459-2471. [BibTeX]
• Ludvigsson, J. F. , Andersson, M. , Bengtsson, J. , Eberhardson, M. , Fagerberg, U. L. , Grip, O. , Halfvarson, J. , Hjortswang, H. & et al. (2019). Swedish Inflammatory Bowel Disease Register (SWIBREG): a nationwide quality register.  Scandinavian Journal of Gastroenterology, 54 (9), 1089-1101. [BibTeX]
• Mahadev, S. , Laszkowska, M. , Sundström, J. , Björkholm, M. , Lebwohl, B. , Green, P. H. R. & Ludvigsson, J. F. (2018). Prevalence of Celiac Disease in Patients With Iron Deficiency Anemia-A Systematic Review With Meta-analysis.  Gastroenterology, 155 (2), 374-382. [BibTeX]
• Laszkowska, M. , Shiwani, H. , Belluz, J. , Ludvigsson, J. F. , Green, P. H. R. , Sheehan, D. , Rundle, A. & Lebwohl, B. (2018). Socioeconomic vs Health-related Factors Associated With Google Searches for Gluten-Free Diet.  Clinical Gastroenterology and Hepatology, 16 (2), 295-297. [BibTeX]
• Laszkowska, M. , Mahadev, S. , Sundström, J. , Lebwohl, B. , Green, P. H. R. , Michaelsson, K. & Ludvigsson, J. F. (2018). Systematic review with meta-analysis: the prevalence of coeliac disease in patients with osteoporosis.  Alimentary Pharmacology and Therapeutics, 48 (6), 590-597. [BibTeX]
• Simons, M. , Scott-Sheldon, L. A. J. , Risech-Neyman, Y. , Moss, S. , Ludvigsson, J. F. & Green, P. H. R. (2017). Celiac Disease and Increased Risk of Pneumococcal Infection: a Systematic Review and Meta-Analysis.  American Journal of Medicine, 131 (1), 83-89. [BibTeX]
• Emilsson, L. , Lebwohl, B. , Sundstrom, J. & Ludvigsson, J. F. (2015). Cardiovascular disease in patients with coeliac disease: A systematic review and meta-analysis.  Digestive and Liver Disease, 47 (10), 847-852. [BibTeX]
• Lebwohl, B. , Ludvigsson, J. F. & Green, P. H. R. (2015). Celiac disease and non-celiac gluten sensitivity.  BMJ-BRITISH MEDICAL JOURNAL, 351. [BibTeX]
• Ludvigsson, J. F. , Haberg, S. E. , Knudsen, G. P. , Lafolie, P. , Zoega, H. , Sarkkola, C. , von Kraemer, S. , Weiderpass, E. & et al. (2015). Ethical aspects of registry-based research in the Nordic countries.  Clinical Epidemiology, 7, 491-507. [BibTeX]
• Zingone, F. , Swift, G. L. , Card, T. R. , Sanders, D. S. , Ludvigsson, J. F. & Bai, J. C. (2015). Psychological morbidity of celiac disease: A review of the literature.  United European Gastroenterology journal, 3 (2), 136-145. [BibTeX]
• Ludvigsson, J. F. , Card, T. R. , Kaukinen, K. , Bai, J. , Zingone, F. , Sanders, D. S. & Murray, J. A. (2015). Screening for celiac disease in the general population and in high-risk groups.  United European Gastroenterology journal, 3 (2), 106-120. [BibTeX]
• Ludvigsson, J. F. , Card, T. , Ciclitira, P. J. , Swift, G. L. , Nasr, I. , Sanders, D. S. & Ciacci, C. (2015). Support for patients with celiac disease: A literature review.  United European Gastroenterology journal, 3 (2), 146-159. [BibTeX]
• Ciacci, C. , Ciclitira, P. , Hadjivassiliou, M. , Kaukinen, K. , Ludvigsson, J. F. , McGough, N. , Sanders, D. S. , Woodward, J. & et al. (2015). The gluten-free diet and its current application in coeliac disease and dermatitis herpetiformis.  United European Gastroenterology journal, 3 (2), 121-135. [BibTeX]
• Busch, K. , da Silva, S. A. , Holton, M. , Rabacow, F. M. , Khalili, N. & Ludvigsson, J. F. (2014). Sick leave and disability pension in inflammatory bowel disease: A systematic review.  Journal of Crohn's & Colitis, 8 (11), 1362-1377. [BibTeX]
• Elfström, P. , Sundström, J. & Ludvigsson, J. F. (2014). Systematic review with meta-analysis: associations between coeliac disease and type 1 diabetes.  Alimentary Pharmacology and Therapeutics, 40 (10), 1123-1132. [BibTeX]

Conference papers

• Karlqvist, S. , Sachs, M. , Eriksson, C. , Cao, Y. , Montgomery, S. , Ludvigsson, J. F. , Olén, O. & Halfvarson, J. (2024). Comparative risk of serious infection with vedolizumab vs anti-TNF in Inflammatory Bowel Disease: Results from nationwide Swedish registers. In:  Journal of Crohn's & Colitis. Paper presented at 19th Congress of ECCO, Stockholm, Sweden, February 21-24, 2024. (pp. I1291-I1293). Oxford University Press. [BibTeX]
• Soop, M. , Zuk, D. , Bryder, N. , Myrelid, P. , Thorell, A. , Ludvigsson, J. F. , Olén, O. & Nordenvall, C. (2024). Hospital surgical volumes and outcomes in ileocaecal resection for Crohn's disease in Sweden 2000-2019: A national cohort study. In:  British Journal of Surgery. Paper presented at 19th Congress of European Crohns and Colitis Organisation (ECCO), Stockholm, Sweden, February 21-24, 2024. Oxford University Press. [BibTeX]
• Rehnberg, J. , Emilsson, L. & Ludvigsson, J. F. (2024). Risk of primary infections in patients with IgA nephropathy: a Swedish population-based cohort study. In:  Nephrology, Dialysis and Transplantation. Paper presented at 61st Congress of European-Renal-Association (ERA), Stockholm, Sweden, May 23-26, 2024. (pp. I2114-I2114). Oxford University Press. [BibTeX]
• Yang, Y. , Ludvigsson, J. F. , Olén, O. , Sjolander, A. & Carrero, J. J. (2022). Estimated Glomerular Filtration Rate and the Risk of Inflammatory Bowel Disease in Adults: A Swedish Population-Based Study. In:  Nephrology, Dialysis and Transplantation. Paper presented at 59th ERA Congress, Paris, France, May 19-22, 2022. (pp. I367-I367). Oxford University Press. [BibTeX]
• Nasr, P. , Ndegwa, N. , von Seth, E. , Ludvigsson, J. F. & Hagström, H. (2022). Incidence, prevalence and mortality of chronic liver diseases in Sweden between 2005 and 2019. In:  Journal of Hepatology. Paper presented at The International Liver Congress 2022, London, UK, June 22-26, 2022. (pp. S82-S82). Elsevier. [BibTeX]
• Kang, X. , Ploner, A. , Roelstraete, B. , Khalili, H. , Williams, D. , Pedersen, N. , Ludvigsson, J. F. & Wirdefeldt, K. (2021). Association between Microscopic Colitis and Parkinson's Disease in a Swedish Population. In:  Neurology. Wolters Kluwer. [BibTeX]
• Thunberg, J. , Björkqvist, O. , Olén, O. , Ludvigsson, J. F. , Eriksson, C. & Halfvarson, J. (2021). Drug survival and remission rates in ustekinumab treated ulcerative colitis: Results from the Swedish Inflammatory Bowel Disease register (SWIBREG). In:  Journal of Crohn's & Colitis. Paper presented at 16th Congress of ECCO - European Crohn’s and Colitis Organisation (ECCO'21), (Virtual congress), July 2-3, 8-10, 2021. (pp. S317-S317). Oxford University Press. [BibTeX]
• Mitselou, N. , Andersson, N. , Bergström, A. , Kull, I. , Georgelis, A. , Van Hage, M. , Hedman, A. , Almqvist, C. & et al. (2021). Preterm birth and risk of IgE sensitization up to early adulthood: a population-based birth cohort study. In:  Allergy. European Journal of Allergy and Clinical Immunology. Paper presented at European Academy of Allergy and Clinical Immunology Hybrid Congress, July 10-12, 2021. (pp. 397-399). John Wiley & Sons. [BibTeX]
• Bozorg, S. R. , Söderling, J. , Everhiv, Å. H. , Lebwohl, B. , Green, P. H. R. , Neovius, M. , Ludvigsson, J. F. & Mårild, K. (2021). Work loss before and after diagnosis in patients with celiac disease. In:  European Journal of Immunology. Paper presented at 6th European Congress of Immunology, (Virtual meeting), September 1–4, 2021. (pp. 286-286). John Wiley & Sons. [BibTeX]
• Halfvarson, J. , Ludvigsson, J. F. , Sachs, M. , Askling, J. & Olén, O. (2020). Age determines the risk of familial IBD: A nationwide case-control study. In:  Journal of Crohn's & Colitis. Oxford University Press. [BibTeX]
• Wang, Y. , Wintzell, V. , Ludvigsson, J. F. , Svanström, H. & Pasternak, B. (2020). Association between proton pump inhibitor use and risk of fracture in children. In:  Pharmacoepidemiology and Drug Safety. Paper presented at 36th International Conference on Pharmacoepidemiology & Therapeutic Risk Management, Virtual, September 16–17, 2020. (pp. 452-452). John Wiley & Sons. [BibTeX]
• Axelrad, J. , Olén, O. , Sachs, M. , Erichsen, R. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. & et al. (2020). Inflammatory bowel disease and risk of small bowel cancer: A binational population-based cohort study from Denmark and Sweden. In:  Journal of Crohn's & Colitis. Oxford University Press. [BibTeX]
• Olen, O. , Erichsen, R. , Sachs, M. C. , Pedersen, L. , Halfvarson, J. , Askling, J. , Ekbom, A. , Sørensen, H. T. & et al. (2020). Risk of colorectal cancer diagnosis and colorectal cancer mortality in Crohn's disease: A Scandinavian population-based cohort study. In:  Journal of Crohn's & Colitis. Oxford University Press. [BibTeX]
• Visuri, I. , Eriksson, C. , Mårdberg, E. , Grip, O. , Gustavsson, A. , Hjortswang, H. , Karling, P. , Montgomery, S. & et al. (2019). Anti-TNF agent drug survival in patients with IBD: real-world comparisons of individual anti-TNF agents based on the Swedish National Quality Registry for IBD (SWIBREG). In:  Journal of Crohn's & Colitis. Oxford University Press. [BibTeX]
• Wintzell, V. , Svanström, H. , Olén, O. , Melbye, M. , Ludvigsson, J. F. & Pasternak, B. (2018). Association between azathioprine use and risk of acute pancreatitis in pediatric inflammatory bowel disease: A nationwide Swedish cohort study. In:  Pharmacoepidemiology and Drug Safety. Paper presented at 34th International Conference on Pharmacoepidemiology & Therapeutic Risk Management, Prague Congress Centre, Prague, Czech Republic, August 22–26, 2018. (pp. 196-196). John Wiley & Sons. [BibTeX]
• Simon, T. G. , Duberg, A. , Aleman, S. , Hagström, H. , Chung, R. T. & Ludvigsson, J. F. (2018). Lipophilic Statins and Risk of Hepatocellular Carcinoma and Mortality: A Prospective, Nationwide Population with Chronic Viral Hepatitis. In:  Hepatology. Paper presented at Annual Meeting of the American-Association-for-the-Study-of-Liver-Diseases (AASLD) / Liver Meeting, San Francisco, CA, USA, November 9-13, 2018. (pp. 59A-60A). John Wiley & Sons. [BibTeX]
• Kalman, D. , Nordenvall, C. , Everhov, A. H. , Sachs, M. C. , Ludvigsson, J. F. , Ekbom, A. , Myrelid, P. & Olen, O. (2018). Need for ileocaecal resections, but not ileo-colic re-resections, has decreased: a nationwide study of temporal trends in Crohn surgery in Sweden 1990-2014. In:  Journal of Crohn's & Colitis. Oxford University Press. [BibTeX]
• Kalman, D. , Nordenvall, C. , Everhov, A. H. , Ludvigsson, J. F. , Sachs, M. C. , Ekbom, A. , Olen, O. & Myrelid, P. (2018). Need for primary abdominal surgery, but not repeated surgery, has decreased: a nationwide study of temporal trends in Crohn surgery in Sweden 1990-2014. In:  Journal of Crohn's & Colitis. Oxford University Press. [BibTeX]
• Yang, H. , Brand, J. S. , Li, J. , Ludvigsson, J. F. , Ugalde-Morales, E. , Chiesa, F. , Hall, P. & Czene, K. (2018). Risk and predictors of psoriasis in breast cancer patients: A Swedish population based cohort study. In:  Cancer Research. Paper presented at San Antonio Breast Cancer Symposium, San Antonio, TX, USA, December 5-9, 2017. American Association for Cancer Research. [BibTeX]
• Walker, A. J. , Grainge, M. J. , Card, T. R. , West, J. , Ranta, S. & Ludvigsson, J. F. (2014). Venous thromboembolism in children with cancer: a population-based cohort study. In:  Thrombosis Research. Paper presented at 7th International Conference on Thrombosis and Hemostasis Issues in Cancer (ICTHIC), MAY 09-11, 2014, Bergamo, ITALY. (pp. S189-S189). [BibTeX]

Manuscripts

• Röckert Tjernberg, A. , Woksepp, H. , Sandholm, K. , Johansson, M. , Dahle, C. , Ludvigsson, J. F. , Bonnedahl, J. , Nilsson, P. & et al. Celiac disease and complement activation in response to Streptococcus pneumoniae. [BibTeX]
• Karlqvist, S. , Sachs, M. C. , Eriksson, C. , Cao, Y. , Montgomery, S. , Ludvigsson, J. F. , The SWIBREG Study Group, -. , Olén, O. & et al. Comparative risk of serious infection with vedolizumab vs anti-TNF in inflammatory bowel disease : results from nationwide Swedish registers. [BibTeX]
• Sundelin, H. E. , Chang, Z. , Larsson, H. , Lichtenstein, P. , Almqvist, C. , Tomson, T. & Ludvigsson, J. F. Epilepsy, anti-epileptic drugs, and serious transport accidents : A nationwide cohort study. [BibTeX]
• Mitselou, N. , Stephansson, O. , Melén, E. & Ludvigsson, J. F. Exposure to allergen-specific immunotherapy in pregnancy and risk of congenital malformations and other adverse pregnancy outcomes. [BibTeX]
• Mårild, K. , Stephansson, O. , Grahnquist, L. , Cnattingius, S. , Söderman, G. & Ludvigsson, J. F. Highly increased risk of celiac disease in individuals with Down syndrome : a nationwide case-control study. [BibTeX]
• Sundelin, H. E. , Stephansson, O. , Johansson, S. & Ludvigsson, J. F. Pregnancy outcome in women with cerebral palsy : A nationwide population-based cohort study. [BibTeX]
• Röjler, L. , Uchida, A. M. , Garber, J. J. , Stephansson, O. , Söderling, J. , Roelstraete, B. & Ludvigsson, J. F. Pregnancy outcomes in females with eosinophilic esophagitis : a nationwide population-based study. [BibTeX]
• Sundelin, H. E. , Stephansson, O. , Hultman, C. M. & Ludvigsson, J. F. Pregnancy outcomes in women with autism : A Nationwide populationbased cohort study. [BibTeX]
• Shrestha, S. , Cao, Y. , Voghera, S. , Eriksson, C. , Schoultz, I. , Jess, T. , Ludvigsson, J. F. , Montgomery, S. & et al. The risk of extraintestinal manifestations before and after colectomy in patients with ulcerative colitis. [BibTeX]