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.
Manafo E, Petermann L, Mason-Lai P, Vandall-Walker V.Manafo E, et al. Among authors: vandall walker v.Health Res Policy Syst. 2018 Feb 7;16(1):5. doi: 10.1186/s12961-018-0282-4.Health Res Policy Syst. 2018.PMID: 29415734Free PMC article.Review.
Manafo E, Petermann L, Mason-Lai P, Vandall-Walker V.Manafo E, et al. Among authors: vandall walker v.Health Res Policy Syst. 2018 Mar 14;16(1):24. doi: 10.1186/s12961-018-0296-y.Health Res Policy Syst. 2018.PMID: 29540188Free PMC article.
Heyland DK, Davidson J, Skrobik Y, des Ordons AR, Van Scoy LJ, Day AG, Vandall-Walker V, Marshall AP.Heyland DK, et al. Among authors: vandall walker v.Trials. 2018 Jan 4;19(1):3. doi: 10.1186/s13063-017-2379-4.Trials. 2018.PMID: 29301555Free PMC article.