TY - JOUR AU - Liu, Chuan AU - Wang, Wancong AU - Yang, Jiahui AU - Song, Pan AU - Li, Fuhao AU - Liu, Bin AU - Li, Jinpeng AU - Xu, Huimei AU - Mi, Yang AU - Tang, Youcai AU - Zheng, Pengyuan PY - 2020 TI - The efficacy and safety comparison of PD-1/PD-L1 antibody, chemotherapy and supportive treatment for pretreated advanced esophagogastric cancer: a network meta-analysis JF - Annals of Palliative Medicine; Vol 9, No 4 (July 25, 2020): Annals of Palliative Medicine Y2 - 2020 KW - N2 - UR - https://apm.amegroups.org/article/view/44031