COVID-19 Correspondence
Effects of combined oxygen and surgical masks on inspired fraction of oxygen: relevance to COVID-19-induced respiratory failure

https://doi.org/10.1016/j.bja.2021.02.025Get rights and content
Under an Elsevier user license
open archive

Keywords

acute hypoxaemic respiratory failure
COVID-19
inspired oxygen concentration
oxygen therapy
surgical mask

Cited by (0)

© 2021 British Journal of Anaesthesia. Published by Elsevier Ltd.