|
1. Department of Urology, Kangbuk Samsung Hospital, Sungkyunkwan Univeristy School of Medicine, Seoul, Korea, 2. Department of Urology, Gachon University Gil Hospital, Gachon University of Medicine and Science, Incheon, Korea, 3. Department of Urology, Chungnam National University School of Medicine, Daejeon, Korea, 4. Department of Urology, Inha University College of Medicine, Incheon, Korea, 5. Department of Physiology, Kyung Hee University School of Medicine, Seoul, Korea
|