Grum, Teklit
Brhane, Ermyas
Hintsa, Solomon
Kahsay, Gizienesh
Article History
Received: 4 April 2018
Accepted: 17 October 2018
First Online: 1 November 2018
Ethics approval and consent to participate
: The ethical clearance was approved by Institutional Review Board of College of Health Sciences, Aksum University. In addition to that, permission was obtained from administration and directors of all health facilities. Information about the purpose of the study was given to the participants then informed written consent from pregnant women were obtained before data collection. On behalf of the participants under the age of 16, written consent was obtained from the parents/legal guardians.
: Not applicable
: The authors declare that they have no competing interests.
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