1. Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock
2. Department of Internal Medicine, Saint Peter’s University Hospital/Robert Wood Johnson Medical School, New Brunswick, NJ
3. Division of Gastroenterology & Hepatology, The University of Texas Rio Grande Valley, Edinburg, TX
4. Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA
5. Division of Gastroenterology & Hepatology, Creighton University School of Medicine, Omaha, NE
6. Gastroenterology & Hepatology, University of Utah Health School of Medicine, Salt Lake City, UT
7. Director, Center for Advanced Therapeutic Endoscopy, Centura Health, Porter Adventist Hospital, Denver, CO