References

1. National Policy Framework and Strategy on Palliative Care 2017 – 2022. National Department of Health. http://www.health.gov.za/index.php/2014-03-17-09-09-38/policiesand-guidelines

2. WHO Definition of Palliative Care. http://www.who.int/cancer/palliative/definition/en/ (accessed 15/08/2016)

3. PC4 Palliative Care Formulary 4th Edition. Editors: Robert Twycross, Andrew Wilcock. 2011. Palliativedrugs.com LTD. Nottingham. United Kingdom