Expression and clinical significance of ERBB4 in gastric cancer - Zhou, Xiaofeng; Zhao, Siyu; Zheng, Lin; Ye, Xiaoxuan; Li, Weicheng; Zhang, Liang; Zhang, Yuyue; Liu, Shuling; Hong, Ye; Wu, Renyao; Bu, Fan; You, Guangxian; et al. (Journal of Gastrointestinal Oncology, 2025)