[1] Natl Hosp Org Tokyo Med Ctr, Tokyo, Japan
[2] Hasegawa Hosp, Toyama, Japan
[3] Ofuna Chuo Hosp, Kamakura, Kanagawa, Japan
[4] Jikei Univ, Dept Urol, Sch Med, Tokyo, Japan
[5] Kanazawa Univ, Kanazawa, Ishikawa, Japan
[6] Japanese Red Cross Soc, Kanazawa Hosp, Kanazawa, Ishikawa, Japan
[7] Showa Univ, Sch Med, Tokyo, Japan
[8] Nara Med Univ, Sch Med, Nara, Japan
[9] Keio Univ, Sch Med, Tokyo, Japan
[10] Jikei Univ, Sch Med, Tokyo, Japan
[11] Translat Res Ctr Med Innovat, Kobe, Hyogo, Japan
[12] Mt Sinai Med Ctr, New York, NY USA