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Article History

Received: 16 August 2018

Accepted: 30 January 2019

First Online: 7 February 2019

Ethics approval and consent to participate

: The study was ethically cleared by the Research and Ethics Review Board of Bahir Dar University. The letter of support written by the Research and Ethics Review Board was submitted to the selected hospital managers. Prior to data collection, written consent was obtained from the heads of each hospital and confidentiality was maintained by coding from data collection to analysis.

: Not Applicable.

: The authors declare that they have no competing interests.

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