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.
van der Ploeg HP, Chey T, Korda RJ, Banks E, Bauman A.van der Ploeg HP, et al. Among authors: banks e.Arch Intern Med. 2012 Mar 26;172(6):494-500. doi: 10.1001/archinternmed.2011.2174.Arch Intern Med. 2012.PMID: 22450936
Joshy G, Korda RJ, Bauman A, Van Der Ploeg HP, Chey T, Banks E.Joshy G, et al. Among authors: banks e.PLoS One. 2014 Feb 12;9(2):e88641. doi: 10.1371/journal.pone.0088641. eCollection 2014.PLoS One. 2014.PMID: 24533128Free PMC article.