Affiliation: | (1) Department of Surgery, Division of Pediatric Surgery, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Kaohsiung, Taiwan;(2) Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung, Taiwan;(3) Department of Otolaryngology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Kaohsiung, Taiwan;(4) Department of Pathology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Kaohsiung, Taiwan;(5) Department of Biological Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan;(6) Division of Neurosurgery, Kaohsiung Veterans General Hospital, Kaohsiung, 813, Taiwan;(7) Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung, 804, Taiwan |