Received: 21 June 2017
Accepted: 5 February 2018
First Online: 21 February 2018
Ethics approval and consent to participate
: FSNAU requested the study, provided the data, and contributed to all steps resulting in this publication.Ethical approval for data collection was provided through permission by the Ministry of Health Somalia, Transitional Federal Government of Somalia Republic, Ref: MOH/WC/XA/146./07, dated 02/02/07. Owing to the high illiteracy rate of the population, informed verbal consent was sought from all participating households and individuals.
: Not applicable.
: The authors declare that they have no competing interests.
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