1. Michigan Integrated Center for Health Analytics and Medical Prediction (MiCHAMP), University of Michigan, Ann Arbor
2. Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor
3. Department of Statistics, University of Michigan, Ann Arbor
4. Division of Cardiology, Department of Internal Medicine, University of Michigan, Ann Arbor
5. Veterans Affairs Center for Clinical Management Research, Ann Arbor, Michigan
6. Department of Internal Medicine, Veteran Affairs Ann Arbor Health Care System, Ann Arbor, Michigan