Wu, Yi-LongGuangdong Gen Hosp Guangdong Lung Canc Inst Guangzhou 510080 Guangdong Peoples R ChinaCheng, YingJilin Prov Canc Hosp Changchun Jilin Peoples R ChinaZhou, XiangdongThird Mil Med Univ Affiliated Hosp 1 Chongqing Peoples R ChinaLee, Ki Hyeong...