Funding for this research was provided by:
Grand Challenges Canada (0064-03)
Received: 15 July 2019
Accepted: 6 May 2020
First Online: 15 May 2020
Ethics approval and consent to participate
: Ethical approval was obtained from Makerere University, School of Medicine College of Health Sciences, Research and Ethics Committee (REC 2012–177) and Uganda National Council for Science and Technology (SS3123). Permission was also obtained from management at each of the study institutions. Consent to participate in the study was obtained from all study participants.
: Not applicable.
: The authors declare that they have no competing interests.