%0 Journal Article %A Alyn H Morice %T COVID-19 controversy: when to intubate? %D 2021 %R 10.1183/23120541.00185-2021 %J ERJ Open Research %P 00185-2021 %V 7 %N 2 %U https://openres.ersjournals.com/content/erjor/7/2/00185-2021.full.pdf