Noboru Hara, M.D., Ph.D.,1,2 Yasuo Kitamura, M.D., Ph.D.,1 Toshihiro Saito, M.D., Ph.D.,1 Shunji Wakatsuki, M.D., Ph.D.,1 Yasunosuke Sakata, M.D., Ph.D.,1 and Shuichi Komatsubara, M.D., Ph.D.1
1Department of Urology, Niigata Cancer Center Hospital, Niigata, Japan.
2Division of Urology, Department of Regenerative and Transplant Medicine, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.