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.
Smith AF, Frempong SN, Sharma N, Neal RD, Hick L, Shinkins B.Smith AF, et al. Among authors: frempong sn.BMC Health Serv Res. 2022 Oct 29;22(1):1301. doi: 10.1186/s12913-022-08665-0.BMC Health Serv Res. 2022.PMID: 36309678Free PMC article.