National Early Warning Score 2 (NEWS2) to identify inpatient COVID-19 deterioration: a retrospective analysis.
Clin Med (Lond). 2021 Mar;21(2):84-89. doi: 10.7861/clinmed.2020-0688. Epub 2021 Feb 5.
Clin Med (Lond). 2021.
PMID: 33547065
Free PMC article.