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.
Ensrud KE, Walczak TS, Blackwell TL, Ensrud ER, Barrett-Connor E, Orwoll ES; Osteoporotic Fractures in Men (MrOS) Study Research Group.Ensrud KE, et al. Among authors: walczak ts.Neurology. 2008 Sep 2;71(10):723-30. doi: 10.1212/01.wnl.0000324919.86696.a9.Neurology. 2008.PMID: 18765648Free PMC article.