Funding for this research was provided by:
Direktoratet for Utviklingssamarbeid (QZA-0484)
Article History
Received: 7 April 2020
Accepted: 4 November 2020
First Online: 13 November 2020
Ethics approval
: Ethical approval for this study was obtained from the Institutional Review and Ethics Committee (IREC) Moi University/Moi Teaching and Referral Hospital (Reference: IREC/2019/78).
: Not applicable.
: The authors declare that they have no competing interests.