1. Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
2. School of Medicine, College of Medicine, Fu Jen Catholic University, Taipei, Taiwan
3. Department of Obstetrics/Gynecology, Taipei City Hospital, Zhongxiao Branch, Taipei, Taiwan
4. University of Taipei, Taipei, Taiwan
5. Department of Health and Welfare, University of Taipei, Taipei, Taiwan
6. Department of Pediatrics, Taipei City Hospital, Zhongxiao Branch, Taipei, Taiwan
7. Division of Urology, Taipei City Hospital, Zhong Xiao Branch, Taipei, Taiwan
8. Department of Urology, College of Medicine and Shu-Tien Urological Research Center, National Yang-Ming Chiao Tung University, Taiwan
9. Commission for General Education, National Taiwan University of Science and Technology, Taipei, Taiwan
10. University of Taipei, General Education Center, Taipei, Taiwan