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.
Brown BB, Werner CM, Smith KR, Tribby CP, Miller HJ.Brown BB, et al.Prev Med. 2014 Sep;66:140-4. doi: 10.1016/j.ypmed.2014.06.021. Epub 2014 Jun 22.Prev Med. 2014.PMID: 24963894Free PMC article.
Werner CM, Brown BB, Tribby CP, Tharp D, Flick K, Miller HJ, Smith KR, Jensen W.Werner CM, et al. Among authors: brown bb.Transp Policy (Oxf). 2016 Jan;45:15-23. doi: 10.1016/j.tranpol.2015.09.003.Transp Policy (Oxf). 2016.PMID: 26543329Free PMC article.
Brown BB, Werner CM, Tribby CP, Miller HJ, Smith KR.Brown BB, et al.Am J Public Health. 2015 Jul;105(7):1468-74. doi: 10.2105/AJPH.2015.302561. Epub 2015 May 14.Am J Public Health. 2015.PMID: 25973829Free PMC article.
Tribby CP, Miller HJ, Brown BB, Werner CM, Smith KR.Tribby CP, et al. Among authors: brown bb.Environ Plan B Urban Anal City Sci. 2017 Nov;44(6):1145-1167. doi: 10.1177/0265813516659286. Epub 2016 Jul 20.Environ Plan B Urban Anal City Sci. 2017.PMID: 29308435Free PMC article.
Brown BB, Jensen WA.Brown BB, et al.Int J Environ Res Public Health. 2020 Feb 21;17(4):1385. doi: 10.3390/ijerph17041385.Int J Environ Res Public Health. 2020.PMID: 32098076Free PMC article.