| Affiliation: | 1. Division of Gastroenterology, Vancouver General Hospital, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada;2. Department of Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, V5Z 1M9, Canada;1. Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire;2. Department of Surgery, Section of Surgical Oncology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire;3. Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire;4. Department of Medicine, Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center One Medical Center Drive, Lebanon, New Hampshire;1. Department of Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong SAR, China;2. World Health Organization Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China;1. Division of Digestive and Liver Diseases, Department of Medicine, Columbia University Irving Medical Center, New York, New York;2. Division of General Medicine, Department of Medicine, Columbia University Irving Medical Center, New York, New York;3. Department of Epidemiology, Mailman School of Public Health, Columbia University Medical Center, New York, New York;1. Department of Gastroenterology, Swedish Medical Center, Seattle, Washington;2. Asian Institute of Gastroenterology, Hyderabad, India;3. Division of Gastroenterology and Hepatology, Mayo Clinic Phoenix, Phoenix, Arizona;4. Endoscopy Department, Instituto Clinico Humanitas at the Humanitas University, School of Medicine in Milano, Italy;5. Gastroenterology Division, Universidad de La Sabana, Chía;6. Advanced Gastrointestinal Endoscopy, EmuraCenter LatinoAmerica, Bogotá, Distrito Capital, Colombia;7. VA Medical Center and University of Kansas School of Medicine, Kansas City, Missouri;1. Gastroenterology and Digestive Endoscopy Unit, Ospedale S. Agostino-Estense Hospital/Hospital-University Institution, Modena, Italy;2. Division of Gastroenterology and Gastrointestinal Endoscopy, Vita-Salute San Raffaele, University-Scientific Institute San Raffaele, Milan, Italy;3. Digestive Endoscopy Unit, Ospedale di Carpi, Ramazzini Hospital, Carpi, Modena, Italy;4. Gastroenterology Unit, Ospedale S. Maria degli Angeli Hospital, Pordenone, Italy |
