George, Ann https://orcid.org/0000-0002-9042-2279
Blaauw, Duane
Thompson, Jarred
Green-Thompson, Lionel
Funding for this research was provided by:
National Research Foundation (107106)
Article History
Received: 31 May 2019
Accepted: 2 December 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: Ethical approval was granted by the Human Research Ethics Committee (Medical) of the University of the Witwatersrand (Clearance Certificate: M160962).The recruiting email included a participant information sheet and an electronic link to the survey, with a statement that completion of the questionnaire indicated consent.
: Not applicable.
: The authors declare that they have no competing interests.