Received: 4 August 2018
Accepted: 4 January 2019
First Online: 4 February 2019
Ethics approval and consent to participate
: Approval was obtained from the Institutional Review Board of the University of Cape Coast (IRB-UCC) for the research. The participants enrolled in the study gave written informed consent after full explanation of the procedure in the language and/or dialect they best understood.
: Not Applicable
: The authors declare no competing interest, financial or otherwise.
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