1. Division of Gastroenterology and Hepatology; Department of Medicine; Mayo Clinic; Scottsdale AZ USA
2. Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery; Rochester MN USA
3. Division of Health Care Policy and Research; Mayo Clinic; Rochester MN USA
4. Cardiovascular Diseases; Mayo Clinic; Phoenix AZ USA
5. Cardiovascular Diseases; Mayo Clinic; Rochester MN USA
6. Division of Cardiology; Yale School of Medicine; New Haven CT USA
7. OptumLabs; Cambridge MA USA