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Article History

Received: 8 July 2020

Accepted: 17 August 2020

First Online: 14 September 2020

Ethics approval and consent to participate

: This study was approved by the Eastern Health Human Research and Ethics Committee (LR74–2014) and all participants gave written informed consent prior to enrolment and data collection.

: The results presented in this paper have not been published previously in whole or part, except in abstract form. Participant photographs were reprinted with permission.

: The authors declare that they have no competing interests.