1. Farncombe Family Digestive Health Research Institute, Department of Medicine, McMaster University, Hamilton, Canada;2. Zane Cohen Centre for Digestive Diseases, Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada;3. Division of Gastroenterology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada;1. Department of Gastroenterology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China;2. Department of Gastroenterology, the Xianju County People''s Hospital, Taizhou, Zhejiang, China;1. Department of Gastroenterology, Dublin, Ireland;2. Department of Histopathology, Beaumont Hospital, Dublin, Ireland;3. Royal College of Surgeons in Ireland, Dublin, Ireland;1. Department of Medicine, Farncombe Institute, McMaster University, Hamilton, Ontario, Canada;3. Department of Medicine, Columbia University, New York, New York;5. Hospital de Gastroenterologia B. Udaondo, Buenos Aires, Argentina;4. Inova Diagnostics, San Diego, California;1. Massachusetts General Hospital, Clinical and Translational Epidemiology Unit, Mongan Institute, Boston, Massachusetts;2. Massachusetts General Hospital, Gastroenterology Unit, Harvard Medical School, Boston, Massachusetts;3. Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden;4. Broad Institute of MIT and Harvard, Cambridge Massachusetts, New York, New York;5. Inflammatory Bowel Disease Center at NYU Langone Health, Division of Gastroenterology, Department of Medicine, NYU Grossman School of Medicine, New York, New York;6. Sachs’ Children and Youth Hospital, Stockholm South General Hospital, Stockholm, Sweden;7. School of Biological Sciences, Monash University, Clayton, Victoria, Australia;8. Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden;9. Department of Pediatrics, Orebro University Hospital, Orebro, Sweden;10. Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, UK;11. Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
