Đào, X.C. et al. 2026. ANALYSIS OF THE RELATIONSHIP BETWEEN PaO2 AND P/F RATIO WITH PROGNOSIS IN PATIENTS WITH ACUTE RESPIRATORY DISTRESS SYNDROME AT BACH MAI HOSPITAL. Vietnam Medical Journal. 561, 2 (Jun. 2026). DOI:https://doi.org/10.51298/vmj.v561i2.18271.