Lenjiso, Getinet Abera https://orcid.org/0000-0002-7848-5787
Endale, Berhanu Seyoum
Bacha, Yadeta Dessie
Article History
Received: 17 October 2018
Accepted: 30 May 2019
First Online: 17 June 2019
Ethics approval and consent to participate
: Ethical clearance was obtained from the Institutional Research Ethics Review Committee of Haramaya University, College of Health and Medical Sciences. Support letter was obtained from the Dire Dawa administration health bureau. Informed written consent from the health facilities medical directors was also obtained. The information was kept confidential and anonymous.
: Not applicable.
: The authors declare that they have no competing interests.