Corrigendum: LASSO-derived prognostic model predicts cancer-specific survival in advanced pancreatic ductal adenocarcinoma over 50 years of age: a retrospective study of SEER database research - Feng, Yuan; Yang, Junjun; Duan, Wentao; Cai, Yu; Liu, Xiaohong; Peng, Yong (Frontiers in Oncology, 2024)