Berhanu, Getnet
Mekonnen, Solomon
Sisay, Mekonnen
Article History
Received: 21 November 2017
Accepted: 21 June 2018
First Online: 5 July 2018
Ethics approval and consent to participate
: Ethical approval was obtained from Institutional Review Board of University of Gondar. Permission letter was secured from South Wollo Zonal Health Department and from Alboku Health office. Written consent and thump print were taken from each children’s mother (study participants) and a consent was obtained for those mothers who age was less than 18 years from their parents after the purpose of the study had been explained. They were informed to withdraw at any time and/or to refrain from responding to questions. Study participants were also informed that all the data obtained from them would be kept confidential using codes instead of any personal identifiers.
: Not applicable
: The authors declare that they have no competing interests.
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