Effectiveness of public health measures in reducing the incidence of covid-19, SARS-CoV-2 transmission, and covid-19 mortality: systematic review and meta-analysis
BMJ
.
2021 Dec 3:375:n2997.
doi: 10.1136/bmj.n2997.
PMID:
34862160
PMCID:
PMC8640736
DOI:
10.1136/bmj.n2997
No abstract available
Publication types
Published Erratum