Aluko, Joel O.
Anthea, Rhoda
Marie Modeste, R. R.
Article History
Received: 12 January 2018
Accepted: 16 December 2018
First Online: 7 January 2019
Ethics approval and consent to participate
: The study protocol was approved by the Senate of University of the Western Cape, Bellville, South Africa (Case reference numbers: 13/10/23), and Oyo State Ethical Committee in Nigeria ((Case reference numbers: A3/479/576). Participants were recruited into the study after written informed consent had been obtained from each of them.
: Not applicable.
: The authors declare that they have no competing interests.
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