Funding for this research was provided by:
Received: 28 October 2019
Accepted: 4 June 2020
First Online: 15 June 2020
Ethics approval and consent to participate
: The study was approved by the University of Melbourne Human Research Ethics Committee (Ethics ID: 1648060). Given that this was a telephone survey, participants were provided with verbal information about the study and provided verbal consent to participate. Participants were directed to more detailed written study information (plain language statement) where more detail was requested. Approval for respondents’ providing verbal consent was provided as part of the approval from the University of Melbourne Human Research Ethics Committee.
: Not applicable.
: The authors declare that they have no competing interests.