Comparison of Predictive Validity of the ROX Index and the m-ROX Index for the HFNC Outcome in ICU Patients with AHRF. International Journal of Medical Research, [S. l.], v. 4, n. 2, p. 1–11, 2025. DOI: 10.61705/yr0jtg12. Disponível em: https://ijmr.online/index.php/ijmr/article/view/78.. Acesso em: 23 oct. 2026.