Affiliation: | 1. Division of Gastroenterology and Hepatology, Department of Medicine, Milton S. Hershey Medical Center, Pennsylvania State University College of Medicine, Hershey, Pennsylvania;3. Department of Public Health Sciences, Milton S. Hershey Medical Center, Pennsylvania State University College of Medicine, Hershey, Pennsylvania;4. Liver Center, Milton S. Hershey Medical Center, Pennsylvania State University College of Medicine, Hershey, Pennsylvania;5. Department of Medicine, University of California, San Diego, La Jolla, California;7. Division of Gastroenterology and Hepatology, Department of Medicine, University of Chicago, Chicago, Illinois;12. Division of Gastroenterology and Hepatology, Department of Medicine, University of Virginia, Charlottesville, Virginia;8. Liver Imaging Group, Department of Radiology, University of California, San Diego, La Jolla, California;9. NAFLD Research Center, University of California, San Diego, La Jolla, California |