Mekonnen, Getachew Kabew
Mengistie, Bezatu
Sahilu, Geremew
Mulat, Worku
Kloos, Helmut
Article History
Received: 6 September 2018
Accepted: 6 November 2018
First Online: 22 November 2018
Ethics approval and consent to participate
: The study was reviewed and approved by the Ethiopian National Research Ethics Review Committee. Letters were written by the Ethiopian Institute of water Resources in Addis Ababa University to the Ethiopian Administration for Refugees and Returnees Affairs (ARRA) and the UNHCR to obtain permission and support related to our research work. Written informed consent was obtained from caregivers. Interviews were ensured that their participation was voluntary and the information they provided was kept confidential.
: Not applicable
: The authors declare that they have no competing interests.
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