Swart, Anton http://orcid.org/0000-0002-2558-9347
Constantinou, Demitri
Article History
Received: 28 June 2022
Accepted: 28 December 2022
First Online: 2 January 2023
Declarations
:
: The Biomedical Research Ethics Committee (BREC) and Research Management Committee (RMC), the Ministry of Health and Social Services in Namibia, and the Humans Research Ethics Committee (Medical) of the University of the Witwatersrand, South Africa, approved the study (clearance certificate M171037). All methods and experimental protocols were carried out by and approved by the Humans Research Ethics Committee (Medical) of the University of the Witwatersrand, South Africa. Informed consent has been obtained from all the participants; if a minor/illiterate person is involved, a legally authorized representative/guardian informed consent has been received.
: Written informed consent for publication was obtained by participants.
: The authors declare that they have no competing interests.