COVID-19 hospital activity and in-hospital mortality during the first and second waves of the pandemic in England: an observational study
Crossref DOI link: https://doi.org/10.1136/thoraxjnl-2021-218025
Published Online: 2021-11-24
Published Print: 2022-11
Update policy: https://doi.org/10.1136/crossmarkpolicy
Gray, William K http://orcid.org/0000-0002-9597-5446
Navaratnam, Annakan V
Day, Jamie
Wendon, Julia
Briggs, Tim W R
Text and Data Mining valid from 2021-11-24