Institution: | 1. Division of Gastroenterology & Hepatology, Virginia Commonwealth University, Richmond, Virginia;3. Department of Epidemiology, The Johns Hopkins University School of Public Health, Baltimore, Maryland;4. Division of Gastroenterology & Hepatology, Swedish Medical Center, Seattle, Washington;6. Division of Gastroenterology & Hepatology, Duke University, Durham, North Carolina;5. Division of Gastroenterology & Hepatology, Saint Louis University, St Louis, Missouri;7. Division of Gastroenterology & Hepatology, Cleveland Clinic Foundation, Cleveland, Ohio;12. Division of Gastroenterology & Hepatology, University of California at San Francisco, San Francisco, California;8. Liver Disease Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland;10. National Cancer Institute, Bethesda, Maryland;9. Division of Gastroenterology & Hepatology, Indiana University School of Medicine, Indianapolis, Indiana |