Physiological effects and subjective tolerability of prone positioning in COVID-19 and healthy hypoxic challenge.
ERJ Open Res. 2021 Feb 7;8(1):00524-2021. doi: 10.1183/23120541.00524-2021. eCollection 2022 Jan.
ERJ Open Res. 2021.
PMID: 35136823
Free PMC article.