Association between hemoglobin/red blood cell distribution width ratio and acute kidney injury in sepsis and heart failure patients - Petherson Mendonça dos Santos; Isabele Pardo; Maria Carolina Borges Pereira de Almeida; Rafael Santana de Oliveira; Fernanda Gabas Miglioli; Beatriz Mota Busnardo; Felipe Prieto Siqueira; Daniela Harsanyi; Andreia Pardini; Bruno Bravim; Anna Carolina de Rizzo Cantoni Rosa; Kirliane de Sousa Rodrigues Lacerda; et al. (PLoS ONE, 2026)