Aragie, Tsigie Baye
Article History
Received: 23 September 2019
Accepted: 3 August 2020
First Online: 24 August 2020
Ethics approval and consent to participate
: Approval to carry out the study was sought and obtained from the University Of Gondar Ethics Review Board. Written consent was obtained from all study participants after a detailed explanation of the purpose of the study.
: Not applicable.
: There is no competing interest.