A retrospective study of pembrolizumab combined with XELOX regimen in the treatment of advanced gastric cancer
FENG Huizhi, LIU Jingmei, BU Xiaoqian
China Oncology . 2024, (11): 1028 -1035 .  DOI: 10.19401/j.cnki.1007-3639.2024.11.005