Article History
Received: 10 September 2017
Accepted: 21 March 2018
First Online: 27 March 2018
Authors’ information
: DM: BSc (Hons), MSc, PhD candidate.VM: BSc (Hons), MSc, PhD.GH: BA (Hons), MSc, PhD, Associate Professor.
: Ethics approval was obtained via an application to the School Research Ethics Committee at the University of Stirling (SREC14/15-Paper No.18v4) and from the Maltese Health Ethics Committee (HEC 02/2015). The research assistant documented consent, which was provided by the participants over the telephone. The research assistant carried this out manually, using paper format to record verbal consent by ticking Yes/No according to the participant’s response. Explaining the study and obtaining consent by telephone facilitated comprehension and reduced the unnecessary burden entailed in a written consent form.
: Not applicable.
: The authors declare that they have no competing interests regarding the publication of this paper.
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