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Authors
Kebede, Abewa
Tessema, Fasil
Bekele, Gadisa
Kura, Zerihun
Merga, Hailu http://orcid.org/0000-0001-7536-4755
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Article History
Received: 20 May 2020
Accepted: 25 July 2020
First Online: 5 August 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from the Ethical Review Committee of Institute of Health, Jimma University. Permission letter was also obtained from Sawla General Hospital and Sawla Health Center. All collected data were kept confidential.
: Not applicable.
: The authors declare that they have no competing interests.
