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.
Whitaker KM, Xiao Q, Pettee Gabriel K, Gordon Larsen P, Jacobs DR Jr, Sidney S, Reis JP, Barone Gibbs B, Sternfeld B, Kershaw K.Whitaker KM, et al. Among authors: barone gibbs b.Prev Med. 2019 Jun;123:242-249. doi: 10.1016/j.ypmed.2019.03.039. Epub 2019 Mar 30.Prev Med. 2019.PMID: 30940573Free PMC article.