Gordon, Carron D. http://orcid.org/0000-0001-6247-3514
Nelson, Gail A.
Article History
Received: 8 September 2017
Accepted: 9 April 2018
First Online: 27 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in the study were in accordance with the ethical standards of the University of the West Indies Ethics Committee and with the 1964 Helsinki Declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study.