Zhiyang Zhang, Mei Guan, Ningning Li, Wei Qiu, Yi Ba, Guangyu Yao, Yarong Guo. "A phase II trial evaluating liposomal irinotecan combined with capecitabine as second-line therapy for biliary tract cancer.." Journal of Clinical Oncology (2026). https://doi.org/10.1200/jco.2026.44.16_suppl.e16261