TY - JOUR T1 - Correlation between early cumulative fluid balance and 90-day all-cause mortality in patients with acute pancreatitis: a retrospective cohort study JO - Clinics A1 - Chen, Jianlei A1 - Chi, Jinyuan A1 - Li, Hao SN - 1807-5932 UL - 10.1016/j.clinsp.2026.101019 VL - 81 Y1 - 2026 PB - Brasil ER -