Affiliation: | 1. Division of Plastic Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan;2. Faculty of Medicine, Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;3. Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;4. Department of Anesthesia, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan;5. Department of Surgery, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan |