Affiliation: | 1. Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;2. Department of Obstetrics and Gynecology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;3. Department of Obstetrics and Gynecology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan;4. Department of Obstetrics and Gynecology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan;5. Department of Obstetrics and Gynecology, Chi Mei Foundation Hospital, Tainan, Taiwan;6. Department of Urology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan;7. Department of Urology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;8. Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan |