Article History
Received: 27 August 2020
Accepted: 22 October 2020
First Online: 4 November 2020
Ethics approval and consent to participate
: The Research and Ethics Committee of the hospital used provided ethical clearance (reference number 2019/UG/FUNAAB/15/1007/001) for the study. The health workers and the patients were fully briefed on the objectives of the study. Only participants who gave their consent (written consent) were enrolled in the study.
: Not applicable
: The authors declare that they have no competing interests.