Sheferaw, Ephrem D. https://orcid.org/0000-0003-2814-8755
Kim, Young-Mi
van den Akker, Thomas
Stekelenburg, Jelle
Funding for this research was provided by:
United States Agency for International Development (AID-OAA-A-14-00028)
Article History
Received: 14 January 2019
Accepted: 25 July 2019
First Online: 27 August 2019
Ethics approval and consent to participate
: The Johns Hopkins Bloomberg School of Public Health Institutional Review Board in Baltimore, Maryland, USA, exempted the study from oversight under U.S. legislation, 45 CFR 46.101(b) Category (5).
: Not applicable.
: The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.