Tislelizumab plus chemotherapy for patients with EGFR-mutated non-squamous non-small cell lung cancer who progressed on EGFR tyrosine kinase inhibitor therapy ============================================================================================================================================================== * Hua Zhong * Xueyan Zhang * Panwen Tian * Tianqing Chu * Qisen Guo * Xinmin Yu * Zhuang Yu * Yalun Li * Lijuan Chen * Jie Liu * Yan Zhang * Yan Guan * Xun Shi * Jing Wang * Yanqiu Zhao * Baohui Han