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.
Horwood CM, Youngleson MS, Moses E, Stern AF, Barker PM.Horwood CM, et al.AIDS. 2015 Jul;29 Suppl 2:S155-64. doi: 10.1097/QAD.0000000000000716.AIDS. 2015.PMID: 26102626
Gengiah S, Barker PM, Yende-Zuma N, Mbatha M, Naidoo S, Taylor M, Loveday M, Mhlongo M, Jackson C, Nunn AJ, Padayatchi N, Karim SSA, Naidoo K.Gengiah S, et al.J Int AIDS Soc. 2021 Sep;24(9):e25803. doi: 10.1002/jia2.25803.J Int AIDS Soc. 2021.PMID: 34498370Free PMC article.Clinical Trial.
Barker P, Quick T, Agins B, Rollins N, Sint TT, Stern AF.Barker P, et al.J Int Assoc Provid AIDS Care. 2019 Jan-Dec;18:2325958219855625. doi: 10.1177/2325958219855625.J Int Assoc Provid AIDS Care. 2019.PMID: 31242800Free PMC article.
Mphatswe W, Mate KS, Bennett B, Ngidi H, Reddy J, Barker PM, Rollins N.Mphatswe W, et al. Among authors: barker pm.Bull World Health Organ. 2012 Mar 1;90(3):176-82. doi: 10.2471/BLT.11.092759. Epub 2011 Dec 5.Bull World Health Organ. 2012.PMID: 22461712Free PMC article.