Adidja, Nkengla Menka
Agbor, Valirie Ndip
Aminde, Jeannine A.
Ngwasiri, Calypse A.
Ngu, Kathleen Blackett
Aminde, Leopold Ndemnge http://orcid.org/0000-0003-2787-7518
Article History
Received: 22 June 2018
Accepted: 16 July 2018
First Online: 24 July 2018
Ethics approval and consent to participate
: Ethical approval was obtained from the Faculty of Health Sciences Institutional Review Board, University of Buea (reference number: 2012–11-0089) and all participants provided written informed consent prior to recruitment to the study.
: Not applicable.
: The authors declare that they have no competing interests.
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