PT - JOURNAL ARTICLE AU - Li, Gaopeng AU - Wang, Guoliang AU - Chi, Fenqing AU - Jia, Yuqi AU - Wang, Xi AU - Mu, Quankai AU - Qin, Keru AU - Zhu, Xiaoxia AU - Pang, Jing AU - Xu, Baixue AU - Feng, Guangen AU - Niu, Yuhu AU - Gong, Tao AU - Zhang, Hongwei AU - Dong, Xiushan AU - Liu, Ting AU - Ma, Jinfeng AU - Gao, Zefeng AU - Tao, Kai AU - Li, Feng AU - Xu, Jun AU - Yu, Baofeng TI - Higher postoperative plasma EV PD-L1 predicts poor survival in patients with gastric cancer AID - 10.1136/jitc-2020-002218 DP - 2021 Mar 01 TA - Journal for ImmunoTherapy of Cancer PG - e002218 VI - 9 IP - 3 4099 - http://jitc.bmj.com/content/9/3/e002218.short 4100 - http://jitc.bmj.com/content/9/3/e002218.full SO - J Immunother Cancer2021 Mar 01; 9 AB - Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.