Jong Wook Park, M.D., M.Sc.,1 Hye Won Lee, M.D.,2 Wansuk Kim, M.D.,2 Byong Chang Jeong, M.D., Ph.D.,2 Seong Soo Jeon, M.D., Ph.D.,2 Hyun Moo Lee, M.D., Ph.D.,2 Han Yong Choi, M.D., Ph.D.,2 and Seong Il Seo, M.D., Ph.D.2
1Department of Urology, Korea Cancer Center Hospital, Seoul, Republic of Korea.
2Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.