Funding for this research was provided by:
Department for International Development (ReBUILD RPC)
Received: 14 January 2019
Accepted: 15 January 2019
First Online: 31 January 2019
Ethics approval and consent to participate
: Ethics approval was obtained from Queen Margaret University’s Research Ethics Panel. Additional ethics clearance for primary data collected at country level was also granted by the Makerere University School of Public Health, Ethics Review Board, and the Uganda National Council for Science and technology (SS4500), as well as the Medical Research Council of Zimbabwe (MRCZ/A/2265). The study also received authorisation from the MoHCC in Zimbabwe. Informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.