| Affiliation: | 1. Department of Internal Medicine, University of Texas Southwestern Medical School, Dallas, TX 75390, USA;2. Medical Service, Gastroenterology Section 111B1, Dallas VA Medical Center, 4500 S Lancaster Road, Dallas, TX 75216, USA;1. Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Scottsdale, Arizona;3. Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minnesota;4. Division of Health Care Policy and Research, Mayo Clinic, Rochester, Minnesota;6. Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota;5. Division of Cardiology, Yale School of Medicine, New Haven, Connecticut;1. Gastroenterology Unit, S. Martino Hospital, Belluno, Italy;2. Gastroenterology Unit, S. Bassiano Hospital, Bassano del Grappa (VI), Italy;3. Gastroenterology Unit, Hospital of Dolo (VE), Italy;4. Gastroenterology Division, University of Padua, Italy;5. Health Directorate, Veneto Region, Venezia, Italy;1. Department of Medicine, Brigham and Women’s Hospital, 75 Francis Street, Boston, MA 02215, USA;2. Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA;1. Department of Emergency Medicine, MedStar Georgetown University Hospital, Georgetown University School of Medicine, 3800 Reservoir Road, Northwest, G-CCC, Washington, DC 20007, USA;2. Department of Emergency Medicine, MedStar Georgetown University Hospital, MedStar Washington Hospital Center, 3800 Reservoir Road, Northwest, G-CCC, Washington, DC 20007, USA |
