Funding for this research was provided by:
Robert Wood Johnson Foundation
Johnson and Johnson
Received: 19 May 2020
Accepted: 11 August 2020
First Online: 24 August 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the Rwanda National Ethics Committee (IRB 00001497 of IORG0001100). Data were collected in the period of February 2019 to April 2019. All participants completed a consent process in which they read a consent form and provided informed consent. All but one individual approached for consent agreed to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.