A novel risk scoring system predicts overall survival of hepatocellular carcinoma using cox proportional hazards machine learning method. - Haibei Xin; Yuanfeng Li; Quanlei Wang; Ren Liu; Cunzhen Zhang; Haidong Zhang; Xian Su; Bin Bai; Nan Li; Minfeng Zhang (Comput. Biol. Medicine, 2024)