Funding for this research was provided by:
National Health and Medical Research Council (1102208)
GTRAC-Resthaven Research Grant
Received: 4 July 2019
Accepted: 22 December 2019
First Online: 16 January 2020
Ethics approval and consent to participate
: The Human Research Ethics Committee (HREC) at the University of Adelaide (H-2016-238) provided ethical approval for this research. Participants provided written consent prior to in-person interviews, and verbal consent prior to telephone interviews. Both methods of informed consent were approved by the HREC.
: Not applicable.
: The authors declare that they have no competing interests.