1. Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Kaohsiung, Taiwan
2. Liver Transplant Program, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Kaohsiung, Taiwan
3. Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University, College of Medicine, Kaoshiung, Taiwan