Using machine learning methods to investigate the impact of age on the causes of death in patients with early intrahepatic cholangiocarcinoma who underwent surgery - Song, Shiqin; Song, Shixiong; Zhao, Huarong; Huang, Shike; Xiao, Xinghua; Lv, Xiaobo; Deng, Yuehong; Tao, Yiyin; Liu, Yanlin; Su, Ke; Cheng, Shansha (Clinical and Translational Oncology, 2025)