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.
Sacajiu G, Fox A, Ramos M, Sohler N, Heller D, Cunningham C.Sacajiu G, et al.AIDS Care. 2007 Apr;19(4):539-45. doi: 10.1080/09540120701243440.AIDS Care. 2007.PMID: 17453595
Fox AD, Sohler NL, Starrels JL, Ning Y, Giovanniello A, Cunningham CO.Fox AD, et al.Subst Abus. 2012;33(4):361-5. doi: 10.1080/08897077.2011.638734.Subst Abus. 2012.PMID: 22989279Free PMC article.Clinical Trial.
Fox AD, Anderson MR, Bartlett G, Valverde J, MacDonald RF, Shapiro LI, Cunningham CO.Fox AD, et al.J Health Care Poor Underserved. 2014 Feb;25(1):376-82. doi: 10.1353/hpu.2014.0039.J Health Care Poor Underserved. 2014.PMID: 24509032Free PMC article.
Fox AD, Anderson MR, Bartlett G, Valverde J, Starrels JL, Cunningham CO.Fox AD, et al.J Health Care Poor Underserved. 2014 Aug;25(3):1139-52. doi: 10.1353/hpu.2014.0139.J Health Care Poor Underserved. 2014.PMID: 25130230Free PMC article.