Tesemma, Melese Gezahegn
Sori, Demisew Amenu
Gemeda, Desta Hiko
Article History
Received: 21 October 2019
Accepted: 13 April 2020
First Online: 21 April 2020
Ethics approval and consent to participate
: An official letter was obtained from the Institutional Review Board of Jimma University to conduct this research and we got permission letter from the Hospital directors to collect data. Written informed consent was obtained from each study participant. We didn’t require parental consent as all of the participants were older than 18 years.
: Not applicable for this publication.
: We declare that we don’t have competing interests with publication of this article.