%0 Journal Article %A Fekri Abroug %A Zeineb Hammouda %A Manel Lahmar %A Wiem Nouira %A Syrine Maatouk %A Sourour Belhaj Youssef %A Fahmi Dachraoui %A Laurent Brochard %A Lamia Ouanes-Besbes %T Early Variation of ROX Index Predicts High-Flow Nasal Cannula Outcome in Awake Subjects With Severe Hypoxemic COVID-19 %D 2023 %R 10.4187/respcare.10125 %J Respiratory Care %P 110-113 %V 68 %N 1 %U https://rc.rcjournal.com/content/respcare/68/1/110.full.pdf