Received: 4 September 2017
Accepted: 29 June 2018
First Online: 16 July 2018
Ethics approval and consent to participate
: Ethical approval for this study was granted by the Deakin University Human Research Ethics Committee (project number 2015-014).
: Written informed consent was obtained from the patients for publication of this manuscript and any accompanying images. All participants’ details will be de-identified and coded to ensure that participants’ confidentiality is upheld throughout the trial. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.
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