Maharaj, Ajesh B.
Naidoo, Pragalathan
Ghazi, Terisha
Abdul, Naeem S.
Dhani, Shanel
Docrat, Taskeen F.
Ramkaran, Prithiksha
Tak, Paul-Peter
de Vries, Niek
Chuturgoon, Anil A. http://orcid.org/0000-0003-4649-4133
Article History
Received: 10 August 2017
Accepted: 19 March 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: The study received ethical approval from the Pharma-Ethics Research Ethics Committee of South Africa (Reference number: 13095660). All participants signed informed consent prior to enrolment.
: Not applicable
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.