1. Department of Medicine; University of Arkansas for Medical Sciences; Little Rock AR
2. Division of Gastroenterology and Hepatology; Mayo Clinic College of Medicine; Rochester MN
3. Gastroenterology and Hepatology; Duke University; Durham NC
4. Department of Pathology; Duke University; Durham NC
5. Department of Pathology; University of California San Francisco; San Francisco CA
6. Nonalcoholic Steatohepatitis Clinical Research Network Data Coordinating Center; Johns Hopkins Bloomberg School of Public Health; Baltimore MD
7. Division of Digestive Diseases and Nutrition; National Institute of Diabetes and Digestive and Kidney Diseases; National Institutes of Health; Bethesda MD
8. Department of Pediatrics; Columbia University; New York NY
9. Division of General Internal Medicine; Department of Medicine; The Johns Hopkins School of Medicine
10. Department of Epidemiology; The Johns Hopkins Bloomberg School of Public Health; Baltimore MD
11. Gastroenterology; Central Arkansas Veterans Healthcare System
12. Gastroenterology and Hepatology; University of Arkansas for Medical Sciences; Little Rock AR