Funding for this research was provided by:
Bristol-Myers Squibb Foundation
Text and Data Mining valid from 2018-08-29
Received: 13 September 2017
Accepted: 13 August 2018
First Online: 29 August 2018
Ethics approval and consent to participate
: Ethical clearance for this study was obtained from the Federal Ministry of Health of Ethiopia and a support letter was written by them to Afar, Amhara and SNNPR Regional Health Bureaus based on Amref Health Africa in Ethiopia request. (Reference number MT1/49/45/488, 3 September 2015). Due to the high proportion of non-literate individuals in the study population, participants were required to provide verbal consent to enroll in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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