1. Skingsley A, Yin Z, Kirwan P, et al. HIV in the United Kingdom—Situation Report 2015: incidence, prevalence and prevention. https://www.gov.uk/government/statistics/hiv-in-the-united-kingdom (accessed 31 Mar 2016).
2. British HIV Association, British Association for Sexual Health and HIV, Society BI. UK National Guidelines for HIV Testing, 2008. http://www.bhiva.org/documents/Guidelines/Testing/GlinesHIVTest08.pdf (accessed 31 Mar 2016).
3. National Institute for Health and Care Excellence. HIV testing: increasing uptake in black Africans. NICE guidelines [PH33]. 2011. https://www.nice.org.uk/guidance/ph33 (accessed 1 Apr 2016).
4. Improving surveillance of sexually transmitted infections using mandatory electronic clinical reporting: the genitourinary medicine clinic activity dataset, England, 2009 to 2013;Savage;Euro Surveill,2014
5. HIV testing in black Africans living in England;Rice;Epidemiol Infect,2013