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.
Rizvi SS, Douglas R, Williams OD, Hill PS.Rizvi SS, et al. Among authors: williams od.Health Policy Plan. 2020 Apr 1;35(3):364-372. doi: 10.1093/heapol/czz171.Health Policy Plan. 2020.PMID: 31904858
Ooms G, Forman L, Williams OD, Hill PS.Ooms G, et al. Among authors: williams od.BMC Int Health Hum Rights. 2014 Dec 18;14:37. doi: 10.1186/s12914-014-0037-4.BMC Int Health Hum Rights. 2014.PMID: 25518744Free PMC article.
Williams O, Mutch A, Douglas PS, Boyle FM, Hill PS.Williams O, et al.Aust N Z J Public Health. 2015 Apr;39(2):106-8. doi: 10.1111/1753-6405.12348. Epub 2015 Feb 25.Aust N Z J Public Health. 2015.PMID: 25716751Free article.No abstract available.
Williams OD, Ooms G, Hill PS.Williams OD, et al.Am J Public Health. 2015 Jul;105(7):1290-3. doi: 10.2105/AJPH.2015.302554. Epub 2015 May 14.Am J Public Health. 2015.PMID: 25973806Free PMC article.
Assefa Y, Gilks CF, Lynen L, Williams O, Hill PS, Tolera T, Malvia A, Van Damme W.Assefa Y, et al.Int J Infect Dis. 2017 Jul;60:70-76. doi: 10.1016/j.ijid.2017.05.012. Epub 2017 May 19.Int J Infect Dis. 2017.PMID: 28533167Free article.Review.
Assefa Y, Hill PS, Ulikpan A, Williams OD.Assefa Y, et al. Among authors: williams od.Global Health. 2017 Sep 13;13(1):73. doi: 10.1186/s12992-017-0297-6.Global Health. 2017.PMID: 28903757Free PMC article.
Assefa Y, Damme WV, Williams OD, Hill PS.Assefa Y, et al. Among authors: williams od.BMJ Glob Health. 2017 Jul 28;2(2):e000318. doi: 10.1136/bmjgh-2017-000318. eCollection 2017.BMJ Glob Health. 2017.PMID: 29081999Free PMC article.Review.
Assefa Y, Hill PS, Williams OD.Assefa Y, et al. Among authors: williams od.Int J Infect Dis. 2018 May;70:65-68. doi: 10.1016/j.ijid.2018.03.004. Epub 2018 Mar 14.Int J Infect Dis. 2018.PMID: 29550446Free article.
Baker P, Lacy-Nichols J, Williams O, Labonté R.Baker P, et al.Int J Health Policy Manag. 2021 Nov 1;10(12):734-744. doi: 10.34172/ijhpm.2021.156.Int J Health Policy Manag. 2021.PMID: 34836454Free PMC article.