Article History
Received: 4 June 2018
Accepted: 20 February 2019
First Online: 27 February 2019
Ethics approval and consent to participate
: This study (reference HREC/18/QGC/49) was reviewed by the Chair of the Gold Coast Hospital and Health Service Human Research Ethics Committee (HREC) and deemed not requiring HREC review, including not requiring informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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