[1] Sun Yat Sen Univ, Canc Ctr, Guangzhou, Peoples R China
[2] Sun Yat Sen Univ, Dept Med Oncol, Canc Ctr, Guangzhou, Peoples R China
[3] State Key Lab Oncol South China, Guangzhou, Peoples R China
[4] Collaborat Innovat Ctr Canc Med, Guangzhou, Peoples R China
[5] Sun Yat Sen Univ, Dept Urol, Collaborat Innovat Ctr Canc Med, State Key Lab Oncol South China,Canc Ctr, Guangzhou, Peoples R China
[6] Sun Yat Sen Univ, Dept Urol, Canc Ctr, Guangzhou, Peoples R China
[7] Sun Yat Sen Univ, Melanoma & Sarcoma Med Oncol Unit, Canc Ctr, Guangzhou, Peoples R China
[8] Sun Yat Sen Univ, State Key Lab Oncol South China, Dept Med Melanoma & Sarcoma, Collaborat Innovat Ctr Canc Med,Canc Ctr, Guangzhou, Peoples R China