1. Department of Nursing Science, Gachon University College of Nursing, Incheon, Korea.
2. Department of Nursing, Chosun University College of Medicine, Gwangju, Korea.
3. Department of Health Technology Assessment, National Evidence-Based Healthcare Collaborating Agency, Seoul, Korea.
4. Department of Urology, CHA Seoul Station Medical Center, CHA University, CHA Medical School, Seoul, Korea.
5. Department of Urology, Hanyang University School of Medicine, Graduate School, Seoul, Korea.
6. Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea.