Ramjee, Gita
Sartorius, Benn
Morris, Natashia
Wand, Handan
Reddy, Tarylee
Yssel, Justin D.
Tanser, Frank
Article History
Received: 2 July 2018
Accepted: 13 May 2019
First Online: 7 June 2019
Ethics approval and consent to participate
: All study protocols and informed consent forms were approved by the Biomedical Research Ethics Committee at the University of KwaZulu-Natal as well as the various study-specific Institutional Review Boards. Ethical approval for the trials were received from the University of KwaZulu-Natal Biomedical Research Ethics Committee and the South African Medical Research Council. All participants provided written informed consent to participate in the studies.
: Not applicable. No individual person’s data is presented within this manuscript.
: All authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.