Funding for this research was provided by:
Australian Government Research Training Program Scholarship (241616)
Article History
Received: 4 March 2019
Accepted: 9 August 2019
First Online: 22 August 2019
Ethics approval and consent to participate
: Ethics approval was obtained from the University of Melbourne Human Ethics Sub-Committee (ID: 1750768.1). Information about the survey was supplied to participants on a separate cover letter, which stated that completing the questionnaire meant the participants gave consent, as approved by the University of Melbourne Human Ethics Sub-Committee.
: Not applicable.
: The authors declare that they have no competing interests.