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.
Back SE, Payne RA, Waldrop AE, Smith A, Reeves S, Brady KT.Back SE, et al. Among authors: brady kt.Clin J Pain. 2009 Jul-Aug;25(6):477-84. doi: 10.1097/AJP.0b013e31819c2c2f.Clin J Pain. 2009.PMID: 19542794Free PMC article.
Back SE, Payne RL, Simpson AN, Brady KT.Back SE, et al. Among authors: brady kt.Addict Behav. 2010 Nov;35(11):1001-7. doi: 10.1016/j.addbeh.2010.06.018. Epub 2010 Jun 22.Addict Behav. 2010.PMID: 20598809Free PMC article.
Back SE, Gros DF, Price M, LaRowe S, Flanagan J, Brady KT, Davis C, Jaconis M, McCauley JL.Back SE, et al. Among authors: brady kt.Drug Alcohol Depend. 2015 Oct 1;155:60-7. doi: 10.1016/j.drugalcdep.2015.08.019. Epub 2015 Aug 28.Drug Alcohol Depend. 2015.PMID: 26342626Free PMC article.