Affiliation: | 1. Department of Anesthesiology, Washington University/Barnes-Jewish Hospital, St. Louis, Missouri;3. Department of Internal Medicine, St. Joseph Mercy Ann Arbor Hospital, Ypsilanti, Michigan;4. Huron Gastroenterology Associates, Ypsilanti, Michigan;6. PE Practice Solutions, Silver Spring, Maryland;5. Digestive Health Physicians Association, Silver Spring, Maryland;7. Capital Digestive Care, Silver Spring, Maryland;12. Allied Digestive Health, Red Bank, New Jersey |