[1] Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
[2] Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
[3] Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R China
[4] Hinova Pharmaceut Inc, Chengdu 610041, Peoples R China