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Article History

Received: 20 December 2018

Accepted: 13 May 2019

First Online: 22 May 2019

Ethics approval and consent to participate

: Human research ethics approval was granted by Flinders University Social and Behavioural Research Ethics Committee on 4th April 2018. All participants were aware of the research and volunteered to participate and anonymity and confidentiality were assured. We have obtained written consent from both the conference organiser as well as the participants.

: Not applicable.

: The authors declare that they have no competing interests.

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