1. Division of Hepatogastroenterology; Department of Internal Medicine; Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine; Kaohsiung Taiwan
2. Graduate Institute of Clinical Medical Sciences; College of Medicine; Chang Gung University; Taoyuan Taiwan
3. Biostatistics and Bioinformatics Center of Kaohsiung Chang Gung Memorial Hospital; Kaohsiung Taiwan
4. Center for Shockwave Medicine and Tissue Engineering; Kaohsiung Chang Gung Memorial Hospital; Kaohsiung Taiwan
5. Public Health Bureau; Tainan City Government; Tainan Taiwan
6. Division of Hepatogastroenterology; Department of Internal Medicine; Chiayi Chang Gung Memorial Hospital; Chiayi Taiwan