References:
1. Callejas R, Panadero A, Vives M, et al. Preoperative predictive model for acute kidney injury after elective cardiac surgery: A prospective multicenter cohort study. Minerva Anestesiol. 2019;85:34–44.
2. Palomba H, de Castro I, Neto AL, Lage S, Yu L. Acute kidney injury prediction following elective cardiac surgery: AKICS score. Kidney Int 2007;72.