An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Luckett T, Roberts M, Smith T, Garcia M, Dunn S, Swan F, Ferguson C, Kochovska S, Phillips JL, Pearson M, Currow DC, Johnson MJ.Luckett T, et al. Among authors: ferguson c.BMC Pulm Med. 2022 Apr 6;22(1):129. doi: 10.1186/s12890-022-01925-z.BMC Pulm Med. 2022.PMID: 35387636Free PMC article.