1. Division of Urogynecology and Pelvic Floor Reconstruction, Department of Obstetrics and Gynecology; Chi Mei Foundation Hospital; Tainan Taiwan
2. Center of General Education; Chia Nan University of Pharmacy and Science; Tainan Taiwan
3. Department of Obstetrics and Gynecology; Kaohsiung Municipal Hsiao-Kang Hospital; Kaohsiung Taiwan
4. Department of Obstetrics and Gynecology; Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University College of Medicine; Taoyuan Taiwan
5. Department of Hospital and Health Care Administration; Chia Nan University of Pharmacy and Science; Tainan Taiwan
6. Department of Medical Research; Chi Mei Medical Center; Tainan Taiwan
7. Department of Urology; Medical College and Hospital, National Cheng Kung University; Tainan Taiwan