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; Chang Gung Memorial Hospital; Kaohsiung Taiwan
4. Department of Obstetrics and Gynecology; Kaohsiung Municipal Hsiao-Kang Hospital; Kaohsiung Taiwan
5. Department of Urology, College of Medicine and Hospital; National Cheng Kung University; Tainan Taiwan