1. PD-L1 expression is a prognostic factor in subgroups of gastric cancer patients stratified according to their levels of CD8 and FOXP3 immune markers. (3rd June 2018) Authors: Ying, Le; Yan, Feng; Meng, Qiaohong; Yu, Liang; Yuan, Xiangliang; Gantier, Michael P.; Williams, Bryan R. G.; Chan, David W.; Shi, Liyun; Tu, Yugang; Ni, Peihua; Wang, Xuefeng; Chen, Weisan; Zang, Xingxing; Xu, Dakang; Hu, Yiqun Journal: Oncoimmunology Issue: Volume 7:Number 6(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗