Mekonnen, Alemayehu Gonie https://orcid.org/0000-0002-2144-6429
Hordofa, Alemu Girma
Kitila, Tamiru Tesfaye
Sav, Adem
Article History
Received: 21 December 2019
Accepted: 20 February 2020
First Online: 27 February 2020
Ethics approval and consent to participate
: Ethical approval was obtained from a research review committee of Madawalabu University. Letters were secured from the Bale zone Health Bureau and respective hospitals. Written informed consent was obtained from each study participant. All information obtained from each study participant was kept confidential throughout the study, and the name of the participant was replaced by code. Withdrawal from the study at any point if they wished was assured.
: Not applicable.
: The authors declare that they have no competing interests.