TY - Journal of International Oncology A1 - Ma Chao, Cai Hongqing, Zhang Minjie, Ye Shilu, Meng Xiaoli, He Jie, Wan Jinghai T1 - Analysis of prognostic factors after surgical operation of lung cancer brain metastases Y1 - 2020-02-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 77 EP - 81 VL - 47 IS - 2 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2020.02.003 ER -