- Correspondence to Dr Imran M Paruk, Department of Diabetes and Endocrinology, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Private Bag 7, Congella 4013, South Africa;
- Received 2 August 2016
- Revised 16 September 2016
- Accepted 21 September 2016
- Published online 14 October 2016.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.