Umeh, Gregory C.
Nomhwange, Terna Ignatius
Shamang, Anthony F.
Zakari, Furera
Musa, Audu I.
Dogo, Paul M.
Gugong, Victor
Iliyasu, Neyu
Article History
Received: 7 June 2017
Accepted: 26 January 2018
First Online: 8 February 2018
Ethics approval and consent to participate
: Ethical approval was obtained from Ethical Review Committee, Kaduna State Ministry of Health, by the researcher to conduct the research and written informed consent was obtained from the participants.
: Our manuscript contains no individual person’s data in any form, so no consent was obtained for publication.
: The authors declare that they have no competing interests.
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