Funding for this research was provided by:
Ulster University (Vice Chancellor Research Award)
Received: 16 July 2018
Accepted: 31 October 2018
First Online: 20 November 2018
Ethics approval and consent to participate
: Ethical approval for this study was initially obtained from the Institute of Nursing and Health Research Governance Filter Committee of Ulster University and later from the National Ethics Committee in Cameroon (CNEC). All participants were given full orientation to the study and signed a consent form. Written or verbal consent from a parent or legal guardian on behalf of the participants under the age of 16 was discussed and waved by CNEC during the ethical review process.
: Not Applicable
: We declare no competing interests.
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