Persistent Poor Health after COVID-19 Is Not Associated with Respiratory Complications or Initial Disease Severity.
Ann Am Thorac Soc. 2021 Jun;18(6):997-1003. doi: 10.1513/AnnalsATS.202009-1175OC.
Ann Am Thorac Soc. 2021.
PMID: 33413026
Free PMC article.