Woldeamanuel, Gashaw Garedew http://orcid.org/0000-0002-0419-5293
Mingude, Alemu Basazin
Yitbarek, Getachew Yideg
Taderegew, Mitku Mammo
Article History
Received: 19 December 2019
Accepted: 23 March 2020
First Online: 7 April 2020
Ethics approval and consent to participate
: The ethical issues of this study were reviewed and approved by Institutional Review Board (IRB) of Wolkite University. Then, a formal letter was submitted to Abeshge district health office and permission letter to conduct the study was obtained from the district health office. Before the actual data collection, verbal and written informed consent was obtained from the study participants.
: Not applicable.
: The authors declare that they have no competing interests.