Mundagowa, Paddington T.
Chimberengwa, Pugie T.
Article History
Received: 5 March 2020
Accepted: 27 May 2020
First Online: 1 June 2020
Ethics approval and consent to participate
: The permission to carry out this study was sought from Matabeleland South Medical Director and ethical clearance was obtained from Africa University Research Ethics Committee. Approval number 266/17. All participants voluntarily signed written consent before taking part in the study.
: Not applicable.
: The authors declare that they have no competing interests.