Funding for this research was provided by:
Australian Catholic University (Research Fund Program Grant)
Prince of Wales Hospital Foundation (Research Award)
Received: 2 January 2019
Accepted: 3 May 2019
First Online: 15 May 2019
Ethics approval and consent to participate
: This study was approved by the Human Research Ethics Committees of South Eastern Sydney Local Health District (Ref: 14/316) and the Australian Catholic University (Ref: 2016-2R), and performed in accordance with their guidelines. All participants (or their carers) provided written informed consent prior to participation.
: All participants (or their carers) provided written informed consent for aggregate, de-identified study results to be published in peer-reviewed journals, presentation at conferences or other professional forums.
: The authors declare that they have no competing interests.
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