[1] Shanghai Chest Hosp, Shanghai, Peoples R China
[2] Jilin Canc Hosp, Changchun, Peoples R China
[3] Hunan Canc Hosp, Affiliated Canc Hosp Xiangya Sch Med, Dept Thorac Oncol 2, Changsha, Peoples R China
[4] Peking Univ Canc Hosp, Beijing, Peoples R China
[5] Capital Med Univ, Beijing Chest Hosp, Beijing, Peoples R China
[6] Xuzhou Cent Hosp, Xuzhou, Jiangsu, Peoples R China
[7] Zhejiang Canc Hosp, Hangzhou, Zhejiang, Peoples R China
[8] Zhejiang Univ, Sch Med, Sir Run Run Shaw Hosp, Dept Med Oncol, Hangzhou, Peoples R China
[9] Jinan Cent Hosp, Jinan, Peoples R China
[10] Xiamen Univ, Affiliated Hosp 1, Xiamen, Peoples R China
[11] Hubei Canc Hosp, Wuhan, Peoples R China
[12] Innovent Biol Inc, Shanghai, Peoples R China