Construction and validation of explainable machine learning models to predict in-hospital mortality for patients with acute type A aortic dissection surgery - Keyan Liu; Sili Shan; Haolong Zeng; Bo Li; Zhicheng Zhu; Jiangbin Sun; Xuezheng Wang; Huiyan Sun; Cuilin Zhu; Kexiang Liu (Frontiers in Medicine, 2026)