Prahladh, Salona
van Wyk, Jacqueline
Article History
Received: 30 September 2019
Accepted: 23 February 2020
First Online: 8 April 2020
Ethics approval and consent to participate
: Although research ethics approval is not required for this scoping review because the study will not include human or animal participants, the study was submitted for approval to the University of Kwazulu Natal Biomedical Research Ethics Committee, and provisional approval was received. Data will be sourced only from published literature and gray literature.
: Not applicable.
: The authors declare they have no competing interests.