1NinePoint Medical, Inc., Bedford, Massachusetts, United States.
2Mayo Clinics, Division of Gastroenterology and Hepatology, Rochester, Minnesota, United States.
3North Shore University Hospital and Hofstra Northwell School of Medicine, Division of Gastroenterolo, United States.
4Columbia University Medical Center, Department of Gastroenterology, New York City, New York, United States.
5Spaarne Gasthuis and Free University Medical Center, Amsterdam, The Netherlands.
6Ochsner Clinic Foundation, Department of Gastroenterology, New Orleans, Louisiana, United States.
7Academic Medical Center, Department of Gastroenterology and Hepatology, Amsterdam, The Netherlands.
8Veterans Affairs Boston Healthcare System and Harvard Medical School, Department of Gastroenterology, United States.
9Massachusetts General Hospital, Gastrointestinal Unit, Boston, Massachusetts, United States.