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.
Jakobsson U, Kristensson J, Hallberg IR, Midlöv P.Jakobsson U, et al. Among authors: kristensson j.Arch Gerontol Geriatr. 2011 May-Jun;52(3):290-4. doi: 10.1016/j.archger.2010.04.016. Epub 2010 May 21.Arch Gerontol Geriatr. 2011.PMID: 20494463
Sandberg M, Jakobsson U, Midlöv P, Kristensson J.Sandberg M, et al. Among authors: kristensson j.BMC Health Serv Res. 2014 Jan 10;14:14. doi: 10.1186/1472-6963-14-14.BMC Health Serv Res. 2014.PMID: 24410755Free PMC article.
Hjelm M, Holst G, Willman A, Bohman D, Kristensson J.Hjelm M, et al. Among authors: kristensson j.BMC Geriatr. 2015 Dec 17;15:168. doi: 10.1186/s12877-015-0172-3.BMC Geriatr. 2015.PMID: 26675288Free PMC article.