Trisha Greenhalgh1. Show Affiliations » 1. Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK.
Abstract
Entities: Disease Species
Mesh: See more » BetacoronavirusCOVID-19Coronavirus InfectionsHumansMasksPandemicsPneumonia, ViralSARS-CoV-2Uncertainty
Year: 2020 PMID: 32513657 DOI: 10.1136/bmj.m2240
Source DB: PubMed Journal: BMJ ISSN: 0959-8138