[1] Jilin Prov Tumor Hosp, Changchun, Peoples R China
[2] Acad Mil Med Sci, Affiliated Hosp, Ctr Canc, Beijing, Peoples R China
[3] Zhejiang Canc Hosp, Hangzhou, Zhejiang, Peoples R China
[4] China Med Univ, Affiliated Hosp 1, Shenyang, Peoples R China
[5] Acad Mil Med Sci, Affiliated Hosp, Translat Med Ctr, Beijing, Peoples R China