1Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA;
2Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee, USA;
3Health Informatics Institute, Morsani College of Medicine, University of South Florida, Tampa, Florida, USA;
4Department of Pediatrics, Dr von Hauner Kinderspital, LMU Klinikum, Munich, Germany;
5Department of Pediatrics, Gastroenterology and Nutrition, School of Medicine Collegium Medicum University of Warmia and Mazury, Olsztyn, Poland;
6Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, Louisiana, USA;
7Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA;
8Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden;
9Celiac Disease Research Center, Tampere University and Tampere University Hospital, Tampere, Finland;
10Tampere Center for Child, Adolescent and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland;
11Immunogenetics Laboratory, Institute of Biomedicine, University of Turku, Turku, Finland;
12Department of Pediatrics, Turku University Hospital, Turku, Finland;
13National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland, United States;
14Forschergruppe Diabetes e.V. and Institute of Diabetes Research, Helmholtz Zentrum, Munich, Germany;
15Institute of Biomedicine, Centre for Integrative Physiology and Pharmacology, Univeristy of Turku, Turku, Finland;
16Barbara Davis Center for Diabetes, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA;
17Diabetes and Celiac Disease, Lund University, Malmö, Sweden;
18Department of Diabetes, Pacific Northwest Research Institute, Seattle, Washington, USA.
Correspondence: Edwin Liu, MD. E-mail: [email protected].
SUPPLEMENTARY MATERIAL accompanies this paper at https://links.lww.com/AJG/C731, https://links.lww.com/AJG/C732
