1. Geohive. Urban/rural division of countries for the years 2015 and 2025. Available from http://www.geohive.com/earth/pop_urban.aspx. Accessed January 24, 2017.
2. World Data Bank. Available from http://databank.worldbank.org/data/reports.aspx?source=2&country=ZAF. Accessed January 24, 2017.
3. World Data Bank. World Indicator. Available from http://data.worldbank.org/indicator/SH.MED.PHYS.ZS. Accessed January 24, 2017.
4. Mortality and causes of death in South Africa, 2014: Findings from death notification. Available from http://www.statssa.gov.za/publications/P03093/P030932014.pdf. Accessed June 7, 2016.
5. Integrated community-based home care: striving towards balancing quality with coverage in South Africa;Defilippi;Indian J Palliat Care,2005