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.
González-Fernández M, Humbert I, Winegrad H, Cappola AR, Fried LP.González-Fernández M, et al. Among authors: cappola ar.J Am Geriatr Soc. 2014 Apr;62(4):716-20. doi: 10.1111/jgs.12745. Epub 2014 Mar 17.J Am Geriatr Soc. 2014.PMID: 24635053Free PMC article.Clinical Trial.