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Authors
Weldearegay, Haftom Gebrehiwot http://orcid.org/0000-0003-1909-7853
Medhanyie, Araya Abrha
Godefay, Hagos
Kahsay, Alemayehu Bayray
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Article History
Received: 3 December 2019
Accepted: 14 May 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: This study was approved by Mekelle University Institutional Review Board (ERC 1191/2017) and written informed consent was obtained from all participants prior to participation. For women under the age of 18 years, consent was obtained from their legal guardian in accordance with local ethical guidelines [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.
