Amsalu, Erkihun Tadesse http://orcid.org/0000-0003-0677-7315
Messele, Tesfaye Alemayehu
Adane, Metadel
Article History
Received: 30 September 2020
Accepted: 15 March 2021
First Online: 6 April 2021
Declarations
:
: Ethical clearance was obtained from the ethical review committee of, college of medicine and health science, Wollo University. Official Permission letter was obtained from the Amara National health Bureau. The purposes and the importance of the study were explained and verbal informed consent was secured from each participant. The participants were clearly informed about the study and their participation was voluntary. The name of identifiers and any personal identifiers were not included in the study, and confidentiality was kept at all levels of the study.
: Not applicable.
: The authors declared that they have no competing interests.