“Comparison of the Spo2/Fio2 Ratio and the Pao 2/Fio2 Ratio in Patients with Acute Lung Injury or Acute Respiratory Distress Syndrome” (2014) Global Journal of Medical Research, 14(34), pp. 11–15. Available at: https://medicalresearchjournal.org/index.php/GJMR/article/view/ (Accessed: 24 October 2026).