Efficacy and Safety of First‐Line Chemotherapy With Gemcitabine Plus Nab‐Paclitaxel in Unresectable Gallbladder Cancer - Yue Yang; Ziyou Wu; Yidi Zhu; Yu Zhang; Zhe Zhou; Xiaoling Song; Ziyi Yang; Shilei Liu; Runfa Bao; Xuefeng Wang; Xiangsong Wu; Wei Gong (Cancer Medicine, 2026)