Clinicopathologic Significance and Prognostic Value of Programmed Cell Death Ligand 1 (PD-L1) in Patients With Hepatocellular Carcinoma: A Meta-Analysis

por Li, Jing-Hua, Ma, Wei-Jie, Wang, Gang-Gang, Jiang, Xiang, Chen, Xi, Wu, Long, Liu, Zhi-Su, Zeng, Xian-Tao, Zhou, Fu-Ling, Yuan, Yu-Feng
Publicado 2018