Prognostic value of Glypican family genes in early-stage pancreatic ductal adenocarcinoma after pancreaticoduodenectomy and possible mechanisms oleh Jun-Qi Liu, Xi-Wen Liao, Xiang-Kun Wang, Cheng-Kun Yang, Xin Zhou, Zheng-Qian Liu, Quan-Fa Han, Tian-Hao Fu, Guang-Zhi Zhu, Chuang-Ye Han, Hao Su, Jian-Lu Huang, Guo-Tian Ruan, Ling Yan, Xin-Ping Ye, Tao Peng