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.
Pohl PS, Duncan PW, Perera S, Liu W, Lai SM, Studenski S, Long J.Pohl PS, et al.J Rehabil Res Dev. 2002 Jul-Aug;39(4):439-44.J Rehabil Res Dev. 2002.PMID: 17638141Free article.
Studenski SA, Wallace D, Duncan PW, Rymer M, Lai SM.Studenski SA, et al.J Am Geriatr Soc. 2001 Mar;49(3):308-12. doi: 10.1046/j.1532-5415.2001.4930308.x.J Am Geriatr Soc. 2001.PMID: 11300243