Funding for this research was provided by:
Department of Industry, Innovation, Science, Research and Tertiary Education, Australian Government
Department of Health, Government of Western Australia
Article History
Received: 25 October 2017
Accepted: 11 December 2018
First Online: 14 January 2019
Ethics approval and consent to participate
: This study was approved by Curtin University Human Research Ethics Committee (HREC) (HREC 2016–0450). The participants in this study gave written informed consent to be interviewed.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.