1. Graduate Institute of Medicine, College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
2. Hepatitis Center and Hepatobiliary Division, Department of Internal Medicine; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
3. School of Medicine, College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan
4. Health Management Center; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
5. Lipid Science and Aging Research Center, and Center for Infectious Disease and Cancer Research; Kaohsiung Medical University; Kaohsiung Taiwan
6. Institute of Biomedical Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan
7. Liver Center, Division of Gastroenterology, Massachusetts General Hospital; Harvard Medical School; Boston Massachusetts USA