1. Graduate Institute of Medicine, Kaohsiung Medical University, Taiwan
2. School of Medicine, Kaohsiung Medical University, Taiwan
3. Hepatitis Center and Hepatobiliary Division, Department of Internal Medicine, Taiwan
4. Health Management Center, Kaohsiung Medical University Hospital, Taiwan
5. Lipid Science and Aging Research Center and Center for Infectious Disease and Cancer Research, Kaohsiung Medical University, 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