1. Division of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
2. Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan
3. Division of Gastroenterology and Hepatology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
4. College of Medicine, Chang Gung University, Taoyuan, Taiwan
5. Department of Health and Nutrition, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
6. Department of Public Health and Biostatistics Consulting Center, Chang Gung University, Taoyuan, Taiwan
7. Division of Cardiology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
8. Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan