Dabaro, Desalegn
Birhanu, Zewdie
Negash, Abiyot
Hawaria, Dawit
Yewhalaw, Delenasaw
Article History
Received: 23 November 2020
Accepted: 9 February 2021
First Online: 19 February 2021
Ethics approval and consent to participate
: Ethical clearance was obtained from Jimma University Institute of Health Sciences Ethical Review Board, and the support letter from southern nation, nationalities and peoples' regional health bureau in Southern Ethiopia.
: Not applicable.
: The authors declared that they have no competing interests.