Predictive value of intra-hepatectomy ICGR15 of the remnant liver for post-hepatectomy liver failure in hemi-hepatectomy: a prospective study - Tianyi Liang; Yongfei He; Shutian Mo; Yuan Liao; Ketuan Huang; Qiang Gao; Xiaoqiang Shen; Chengkun Yang; Xiwen Liao; Wei Qin; Guangzhi Zhu; Hao Su; et al. (BMC Cancer, 2025)