The association between Albumin-Corrected Anion Gap (ACAG) and the risk of acute kidney injury in patients with acute pancreatitis: A retrospective analysis based on the MIMIC-IV database - Jiaxiang Bian; XiaoYang Wang; Youli Chen; Guiyang Lu; Luanluan Zhang; Xiaoyan Tu; Shuling Wang; Weibin Huang; Cunrong Chen (PLoS ONE, 2025)