Funding for this research was provided by:
Wellcome Trust (087547/Z/08/Z)
Received: 25 February 2020
Accepted: 11 May 2020
First Online: 29 May 2020
Ethics approval and consent to participate
: Ethical approval was granted by Makerere University, School of Public Health, Institutional Review Board. Permission to conduct research was granted by the Uganda National Council of Science and Technology (UNCST). All interview participants signed a written informed consent form before participating in the study.
: Not applicable
: The author declares no competing interests.