1. World Health Organization. People at the Centre of Health Care - harmonizing mind and body, people and systems. Geneva: WHO Press; 2007.
2. World Health Organization. WHO global strategy on people-centred and integrated health services: interim report. Geneva: WHO Press; 2015.
3. World Health Organization. Framework on integrated, people-centred health services. Geneva: Report by the Secretariat; 2016.
4. World Health Organization: Global Health Observatory data repository 2016.
http://apps.who.int/gho/data/node.main.620?lang=en
. Accessed 25 May 2018.
5. UNAIDS: Fact Sheet: South Africa 2017.
http://www.unaidsorg/en/regionscountries/countries/southafrica
. Accessed 5 Aug 2018.