Affiliation: | 1. Department of Obstetrics and Gynecology, National Cheng Kung University, Tainan, Kaohsiung, Taiwan;2. Department of Pathology, Chi Mei Medical Center, Kaohsiung, Taiwan;3. Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Kaohsiung, Taiwan;4. Division of Thoracic Surgery, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan |