Trastuzumab anti-tumor efficacy in patient-derived esophageal squamous cell carcinoma xenograft (PDECX) mouse models oleh Wu Xianhua, Zhang Jingchuan, Zhen Ruheng, Lv Jing, Zheng Li, Su Xinying, Zhu Guanshan, Gavine Paul R, Xu Songtao, Lu Shaohua, Hou Jun, Liu Yalan, Xu Chen, Tan Yunshan, Xie Liang, Yin Xiaolu, He Deming, Ji Qunsheng, Hou Yingyong, Ge Di