[1] Nanjing Bayi Hosp, PLA Canc Ctr, Dept Med Oncol, Nanjing, Jiangsu, Peoples R China
[2] Peking Univ, Hosp 1, Dept Urol, Beijing, Peoples R China
[3] Peking Univ, Canc Hosp & Inst, Dept Renal Canc & Melanoma, Beijing, Peoples R China
[4] Chinese Acad Med Sci, Canc Hosp Inst, Dept Med Oncol, Beijing, Peoples R China
[5] Peking Union Med Coll, Beijing, Peoples R China
[6] Sun Yat Sen Univ, Dept Urol, Canc Ctr, Guangzhou, Guangdong, Peoples R China
[7] Shanghai Renji Hosp, Dept Urol, Shanghai, Peoples R China
[8] Tianjin Med Univ, Canc Inst & Hosp, Dept Biol Treatment, Tianjin, Peoples R China
[9] Fudan Univ, Shanghai Canc Ctr, Dept Urol, Shanghai, Peoples R China
[10] Pfizer Inc, New York, NY 10017 USA
[11] Pfizer Global Res & Dev, Shanghai, Peoples R China