Funding for this research was provided by:
Wellcome Trust (SNOWS Project)
Article History
Received: 19 July 2020
Accepted: 7 December 2020
First Online: 4 January 2021
Ethics approval and consent to participate
: Written permission and informed consent for visits to the primary health care clinics and the use of questionnaires to obtain information was obtained from Vhembe District Office of the Department of Health in the Limpopo Province (Ref. 4/2/2). The study was approved in totality by the Ethics committee of the University of Venda (Ref. SMNS/13/MBY).
: Not applicable.
: None.