1. Liver and Energy Metabolism Unit National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health Bethesda MD
2. Liver Diseases Branch National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health Bethesda MD
3. Department of Biochemistry and Molecular Genetics, Schools of Medicine and Dentistry University of Alabama–Birmingham Birmingham AL
4. Department of Internal Medicine University of Michigan Ann Arbor MI
5. Department of Computational Medicine and Bioinformatics University of Michigan Ann Arbor MI
6. Department of Epidemiology, Graduate School of Public Health University of Pittsburgh Pittsburgh PA
7. Laboratory of Pathology, Center for Cancer Research National Cancer Institute, National Institutes of Health Bethesda MD
8. Department of Internal Medicine, Division of Gastroenterology Virginia Commonwealth University Richmond VA