Valero-Ortiz, Adriana Sofia, Sandra Patricia Corredor-Gamba, Clara Lizeth Palencia-Mojica, Alba Yanira Polanía-Robayo, Mónica Paola Quemba-Mesa, and Deisy Nathalia Moreno-Perilla. “Oxygenation Indices As Predictors of Respiratory Failure Treated With High-Flow Nasal Cannula Versus Non-Invasive Mechanical Ventilation. Systematic Review”. Universidad y Salud 28, no. 2 (May 1, 2026): e9591. Accessed May 8, 2026. https://revistas.udenar.edu.co/index.php/usalud/article/view/9591.