Ryo MatsuuraNattachai SrisawatRolando Claure‐Del GranadoKent DoiTeruhiko YoshidaMasaomi NangakuEisei Noiri2026-03-222026-03-22201810.1016/j.ekir.2018.01.013https://doi.org/10.1016/j.ekir.2018.01.013https://andeanlibrary.org/handle/123456789/43624Citaciones: 57enMedicineAcute kidney injuryCreatinineReceiver operating characteristicRenal functionInternal medicineIntensive care unitArea under the curveStage (stratigraphy)Prospective cohort studyUse of the Renal Angina Index in Determining Acute Kidney Injuryarticle