[1] Creighton University School of Medicine,Division of Gastroenterology and Hepatology
[2] Emory University,Division of Digestive Diseases
[3] University of Utah Health School of Medicine,Gastroenterology and Hepatology
[4] University of Nebraska Medical Center|,Department of Gastroenterology and Hepatology
[5] Rochester General Hospital,Department of Internal Medicine
[6] Department of Internal Medicine,Department of Pediatric Gastroenterology and Hepatology
[7] Mayo Clinic,Gastroenterology Unit, Department of Surgical and Medical Sciences
[8] University of Nebraska Medical Center,undefined
[9] University of Foggia,undefined
[10] Center for Advanced Therapeutic Endoscopy,undefined
[11] Centura Health,undefined