| Affiliation: | 1. Department of Internal Medicine, 6431 Fannin Street, MSB 1.150, Houston, TX 77030, USA;2. Division of Gastroenterology, Hepatology, and Nutrition, 6431 Fannin Street, MSB 4.234, Houston, TX 77030, USA;1. Division of Gastroenterology U, San Giovanni AS University-Teaching Hospital, Via Cavour 31, Torino 10123, Italy;2. Gastroenterology Unit, Valduce Hospital, Via Dante 11, Como 22100, Italy;3. The Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK;1. Division of Gastroenterology, Loyola University Medical Center, Stritch School of Medicine, 2160 South 1st Avenue, Building 54, Room 167, Maywood, IL 60153, USA;2. Gastroenterology Fellowship, Division of Gastroenterology, Stritch School of Medicine, Loyola University Medical Center, 2160 South 1st Avenue, Building 54, Room 167, Maywood, IL 60153, USA;3. Digestive Health Program, Division of Gastroenterology, Stritch School of Medicine, Loyola University Medical Center, 2160 South 1st Avenue, Building 54, Room 167, Maywood, IL 60153, USA |
