1. MOH. Creating wealth through health. Accra: MOH; 2007.
2. Ghana country data [ http://data.worldbank.org/country/ghana ]. Accessed 16 Aug 2015.
3. Bank W. Ghana country data. 2012.
4. GSS, GHS, ICF M. Ghana Demopgraphic and Health Survey 2008. Accra: GSS, GHS, and ICF Macro; 2009.
5. GSS, GHS, ICF International. Ghana Demographic and Health Survey. Rockville: GSS, GHS, and ICF International; 2014.