| Affiliation: | 1. Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA;2. Digestive Physiology, Hospices Civils de Lyon and Lyon I University and Inserm U1032, LabTAU, Lyon, France;3. Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, The Netherlands;4. Department of Gastroenterology, Abdominal Center, St. Claraspital, Basel, Switzerland;5. Department of Internal Medicine, Israelitic Hospital, University of Hamburg, Hamburg, Germany;6. Division of Gastroenterology, Department of Medicine, Northwestern University, Chicago, IL, USA;7. Center for Digestive Diseases, Bart's and the London School and Dentistry, London, UK;8. Department of Surgery, University of Washington, Seattle, WA, USA;9. Division of Gastroenterology, Department of Surgical, Oncological and Gastroenterological Sciences, Padua, Italy |
