Geberemariyam, Biniyam Sahiledengle
Donka, Geroma Morka
Wordofa, Berhanu
Article History
Received: 16 May 2018
Accepted: 25 September 2018
First Online: 12 November 2018
Ethics approval and consent to participate
: Ethical clearance was obtained from Institutional Review Board (IRB) of Addis Ababa University College of Health Science and a formal letter of permission was obtained from the West Arsi Health Office and from selected health centers and hospitals to access healthcare facilities. Written informed consent was obtained from each individual respondent. Confidentiality of information gathered was assured during and after data collection by facilitators and investigators by using code numbers rather than personal identifiers.
: Not applicable.
: The authors declare that they have no competing interests.
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