1. Commins SP, Borish L, Steinke JW. Immunologic messenger molecules: cytokines, interferons, and chemokines. J Allergy Clin Immunol. 2010;125(2 Suppl 2):S53–72.
2. Darmstadt GL, Bhutta ZA, Cousens S, Adam T, Walker N, de Bernis L. Evidence-based, cost-effective interventions: how many newborn babies can we save? Lancet. 2005;365(9463):977–88.
3. UNAIDS. 2015 Progress report on the global plan towards the elimination of new HIV infections among children and keeping their mothers alive. 2015.
https://www.unaids.org/sites/default/files/media_asset/JC2774_2015ProgressReport_GlobalPlan_en.pdf
. Accessed 19 Mar 2016.
4. UNAIDS. Prevention gap report. 2016.
https://www.unaids.org/sites/default/files/media_asset/2016-prevention-gap-report_en.pdf
. Accessed 25 July 2016.
5. World Health Organisation. Guideline on when to start antiretroviral therapy and on pre-exposure prophylaxis for HIV. 2015.
http://apps.who.int/iris/bitstream/10665/186275/1/9789241509565_eng.pdf?ua=1
. Accessed 17 Mar 2016.