Funding for this research was provided by:
University of Technology Sydney (Health Futures Development Grant)
Received: 6 April 2017
Accepted: 15 February 2018
First Online: 2 March 2018
Ethics approval and consent to participate
: Approval to conduct the study was provided by the JH&FMHS Human Research Ethics Committee (JH File Number: G835/12) and UTS Human Research Ethics Committee (ETH15-0080).
: All authors of the manuscript have read and agree to its content and are accountable for all aspects of the accuracy and integrity of the manuscript in accordance with ICMJE criteria.All authors agree that the article is original, has not already been published in a journal, and is not currently under consideration by another journal.All authors agree to the terms of the SpringerOpen Copyright and License Agreement, and, where applicable, Open Data policy.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.