Funding for this research was provided by:
Consortium for Advanced Research and Training in Africa (Cohort 7)
Received: 11 December 2020
Accepted: 14 January 2021
First Online: 26 January 2021
Ethics approval and consent to participate
: This study has been approved by the Human Research Ethics Committee of the University of the Witwatersrand (M190258) and the University of Rwanda, College of Medicine and Health Sciences’ Institutional Review Board (No. 377/CMHS IRB/2018). Written consent was obtained from each participant. Confidentiality of the participants was maintained at all times. Questionnaires were number-coded, thereby keeping the identity of the participants anonymous.
: Not applicable.
: The authors declare that they have no competing interests.