Association Between Lactate-to-Albumin Ratio and 28-Day All-Cause Mortality in ICU-Admitted Acute Pancreatitis Patients: Development and Validation of a Machine Learning-Based Predictive Model Integrating Albumin-Corrected Indices. - Keke Wei; Hui Li; Huiquan Huang; Meixian Lu; Xianxiu Li; Xiaomeng Huang; Minzhen Qin (Int. J. Medical Informatics, 2026)