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.
Rütten A, Abu-Omar K, Gelius P, Dinan-Young S, Frändin K, Hopman-Rock M, Young A.Rütten A, et al. Among authors: gelius p.Health Res Policy Syst. 2012 Apr 18;10:14. doi: 10.1186/1478-4505-10-14.Health Res Policy Syst. 2012.PMID: 22512780Free PMC article.
Rütten A, Abu-Omar K, Gelius P, Schow D.Rütten A, et al. Among authors: gelius p.Health Res Policy Syst. 2013 Mar 7;11(1):9. doi: 10.1186/1478-4505-11-9.Health Res Policy Syst. 2013.PMID: 23496998Free PMC article.Review.