Herbst, Candice-lee http://orcid.org/0000-0002-6234-5026
Miot, Jacqueline K. http://orcid.org/0000-0001-7070-3826
Moch, Shirra L. http://orcid.org/0000-0001-7764-7425
Ruff, Paul
Funding for this research was provided by:
University of the Witwatersrand, Johannesburg (00140184911045121105RMPHARM15)
Article History
Received: 6 September 2019
Accepted: 13 March 2020
First Online: 7 April 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the University of the Witwatersrand Human Research Ethics Committee (HREC) (Medical), clearance certificate number: M140809, 06/02/2015. All patient names were anonymised and only known to the researcher and remained coded for the entire period.
: Not applicable - All patient names were anonymised and only known to the researcher and remained coded for the entire period.
: The authors declare that they have no competing interests.