[1] Sichuan Univ, West China Hosp, Inst Hematol, Chengdu, Peoples R China
[2] Sichuan Univ, West China Hosp, Inst Hematol, Chengdu, Peoples R China
[3] Sichuan Univ, West China Hosp, Dept Dermatol, Chengdu, Peoples R China
[4] Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu, Peoples R China