1. Section of Gastroenterology; Department of Medicine; Boston University School of Medicine; Boston MA USA
2. Framingham Heart Study; Framingham MA USA
3. Merck Research Labs; Kenilworth NJ USA
4. Department of Mathematics and Statistics; Boston University; Boston MA USA
5. Radiology Department; Massachusetts General Hospital; Harvard Medical School; Boston MA USA
6. Population Sciences Branch; National Heart, Lung, and Blood Institute; Framingham MA USA
7. NAFLD Research Center; Department of Medicine; University of California at San Diego; La Jolla CA USA
8. Division of Epidemiology; Department of Family and Preventive Medicine; University of California at San Diego; La Jolla CA USA
9. Division of Gastroenterology; Department of Medicine; University of California at San Diego; La Jolla CA USA
10. Liver Center; Gastrointestinal Division; Department of Medicine; Massachusetts General Hospital; Harvard Medical School; Boston MA USA
11. Department of Epidemiology; Boston University School of Public Health; Boston MA USA
12. Cardiology and Preventive Medicine Sections; Evans Department of Medicine; Boston University School of Medicine; Boston MA USA