Targeting CBP revers chemoresistance to 5‐FU of CDX2/REG4 double‐positive gastric cancer - Zhiyuan Fan; Fangyuan Li; Xiao Jiang; Tao Pan; Mingde Zang; Jianfang Li; Beiqin Yu; Qingqing Sang; Wentao Liu; Liping Su; Chen Li; Zhenggang Zhu; et al. (Clinical and Translational Medicine)