Hibstu, Desalegn Tsegaw https://orcid.org/0000-0002-2285-4635
Alemayehu, Akalewold
Article History
Received: 9 July 2019
Accepted: 14 May 2020
First Online: 1 June 2020
Ethics approval and consent to participate
: Ethical clearance was taken from the ethical clearance Institutional Review Board of Hawassa University, College of Medicine and Health Sciences. Supportive letter was secured from Arsi Negele town health office. The study participants were informed about the purpose of the study and informed verbal and written consent was taken.
: Not applicable.
: The authors declare that they have no competing interests.