[1] Jilin Canc Hosp, Med Oncol, Changchun, Peoples R China
[2] Jilin Canc Hosp, Med Oncol, Changchun, Peoples R China
[3] Nanchang Univ, Dept Resp Med, Affiliated Hosp 1, Nanchang, Jiangxi, Peoples R China
[4] Hunan Canc Hosp, Thorac Med Oncol Dept, Changsha, Peoples R China
[5] Shanghai Pulm Hosp, Dept Med Oncol, Shanghai, Peoples R China
[6] Chongqing Canc Hosp, Med Oncol, Chongqing, Peoples R China
[7] Zhejiang Univ, Affiliated Hangzhou Peoples Hosp 1, Thorac Oncol, Sch Med, Hangzhou, Peoples R China
[8] Bengbu Med Coll, Med Oncol, Affiliated Hosp 1, Bengbu, Peoples R China
[9] Inner Mongolia Med Univ, Dept Resp Med, Affiliated Hosp, Hohhot, Peoples R China
[10] Soochow Univ, Dept Resp Med, Affiliated Hosp 3, Peoples Hosp Changzhou 1, Suzhou, Peoples R China
[11] Harbin Med Univ, Med Oncol, Canc Hosp, Harbin, Peoples R China
[12] Wenzhou Med Univ, Dept Resp Med, Affiliated Taizhou Hosp Zhejiang Prov, Taizhou, Peoples R China
[13] Zhengzhou Univ, Dept Resp Med, Henan Canc Hosp, Affiliated Canc Hosp, Zhengzhou, Peoples R China
[14] Soochow Univ, Dept Resp, Affiliated Hosp 1, Suzhou, Peoples R China
[15] Cent South Univ, Dept Resp Med, Xiangya Hosp, Changsha, Peoples R China
[16] Xiangyang Cent Hosp, Med Oncol, Xiangyang, Peoples R China
[17] Chongqing Univ, Med Oncol, Gorges Hosp 3, Chongqing, Peoples R China
[18] Yunnan Canc Hosp, Med Oncol, Kunming, Peoples R China
[19] Kunming Med Univ, Affiliated Hosp 3, Kunming, Yunnan, Peoples R China
[20] Yunnan Canc Ctr, Kunming, Yunnan, Peoples R China
[21] Anhui Med Univ, Med Oncol, Affiliated Hosp 2, Hefei, Peoples R China
[22] Sichuan Univ, Dept Resp & Crit Care Med, West China Sch Med, West China Hosp, Chengdu, Peoples R China