Article History
Received: 2 May 2017
Accepted: 11 July 2018
First Online: 2 August 2018
Ethics approval and consent to participate
: Ethics approval was obtained from the Human Research Ethics Committee (HREC) at the University of South Australia (Protocol no. 0000025462) and the University Human Research Ethics Committee (UHREC) at the Queensland University of Technology.All participants provided written, informed consent, in accordance with the Declaration of Helsinki. Consent forms have been retained in accordance with regulatory requirements.
: Not applicable.
: The authors declare that they have no competing interests.
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