1. Department of Surgery, Liver Transplantation Center Kaohsiung Chang Gung Memorial Hospital Kaohsiung Taiwan
2. Department of Diagnostic Radiology, Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital Chang Gung University College of Medicine Kaohsiung Taiwan
3. Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital Chang Gung University College of Medicine Kaohsiung Taiwan