Chol, Chol
Hunter, Cynthia
Debru, Berhane
Haile, Berhana
Negin, Joel
Cumming, Robert G.
Article History
Received: 29 May 2017
Accepted: 9 January 2018
First Online: 19 January 2018
Ethics approval and consent to participate
: Ethics approval was obtained from the Health Research and Ethics Committee, Ministry of Health, The State of Eritrea.
: All participants gave consent for their direct quotes to be used in this manuscript.
: The authors declare that they have no competing interests.
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