Funding for this research was provided by:
Received: 20 October 2019
Accepted: 4 December 2019
First Online: 27 December 2019
Ethics approval and consent to participate
: Approval to conduct the focus groups was obtained from Queensland University of Technology Human Research Ethics Committee. Reference No. 1700001031. All participants taking part in this study provided written and informed consent.
: Not applicable.
: The authors declare that they have no competing interests.