Affiliation: | 1. Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Kwei-Shan, Taiwan;2. Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Kwei-Shan, Taiwan College of Medicine, Chang Gung University, Taoyuan, Taiwan;3. Department of Pathology, Chang Gung Memorial Hospital, Kwei-Shan, Taiwan;4. Department of Oral and Maxillofacial Surgery, Chang Gung Memorial Hospital, Kwei-Shan, Taiwan;5. Department of Otolaryngology–Head and Neck Surgery, Chang Gung Memorial Hospital, Kwei-Shan, Taiwan |