Peking University People's Hospital, Beijing, Beijing, China
Harbin The First Hospital, Harbin, Hei Longjiang, China
Shang Hai Pulmonary Hospital, Shanghai, Shanghai, China
Beijing Cancer Hospital, Beijing, China
Fudan University Shanghai Cancer Hospital, Shanghai, Shanghai, China
Fudan University Shanghai Cancer Hospital, Shanghai, Shanghai, China
Peking University Cancer Hospital & Institute, Beijing, Beijing, China
Sichuan Cancer Hospital, Chengdu, Sichuan, China
Tianjin Cancer Hospital, Tianjin, Tianjin, China
Guizhou Cancer Hospital, Guiyang, Guizhou, China