Funding for this research was provided by:
Wellcome Trust (202800, 091758, 209265)
Received: 15 June 2020
Accepted: 25 August 2020
First Online: 3 September 2020
Ethics approval and consent to participate
: The study was approved by both the Mbale Regional Referral Hospital Research and Ethics Committee and Uganda National Council for Science and Technology, while local permission to conduct the study was obtained from Director of the Mbale Regional Referral Hospital. The study conformed to the provisions of ethical standards in Uganda.
: The Mbale Clinical Research Institute (MCRI, ExternalRef removed), a research entity affiliated to the Uganda National Health Research Organization, approved the publication of this manuscript.
: The authors declare no conflict of interest.