1. International Monetary Fund Regional Economic Outlook: Sub-Saharan Africa, Maintaining Growth in an Uncertain World www.imf.org/external/pubs/ft/reo/2012/afr/eng/sreo1012.htm
2. UNAIDS Regional Fact Sheet 2012. Sub-Saharan Africa: A Decline in New HIV Infections and HIV Related Deaths http://www.unaids.org/en/media/unaids/contentassets/documents/epidemiology/2012/gr2012/2012_FS_regional_ssa_en.pdf
3. Diabetes in sub-Saharan Africa;Mbanya;Lancet,2010
4. International Diabetes Federation Diabetes Atlas: Africa http://www.idf.org/diabetesatlas/5e/africa
5. Tackling Africa's chronic disease burden: from the local to the global;de-Graft Aikins;Glob Health,2010