Establishment and characterization of CHC-X1: the third human combined hepatocellular–cholangiocarcinoma cell line. - Tang, Huan; Chai, Changpeng; Miao, Xin; Su, Yuanhui; Yu, Cheng; Yi, Jianfeng; Wang, Zhengfeng; Zhang, Hui; Zhao, Zhenjie; Wang, Linpei; Zhou, Wence; Xu, Hao (BMC Cancer, 2025)