Funding for this research was provided by:
United States Agency for International Development (AIDOAA-A-13-00087)
Article History
Received: 23 February 2018
Accepted: 18 September 2018
First Online: 3 October 2018
Ethics approval and consent to participate
: Informed consent was obtained from all respondents. This study received ethical approval from the Population Council Institutional Review Board and the Ethiopian Public Health Institute.
: Not applicable.
: The authors declare that they have no competing interests.
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