Received: 27 February 2020
Accepted: 10 July 2020
First Online: 16 July 2020
Ethics approval and consent to participate
: This study received exemption from ethical approval from the Mater Research Institute – University of Queensland’s Human Research Ethics Committee (HREC/18/MHS/21). Participants were fully informed before completing the survey and were advised that survey completion implied consent.
: Not applicable.
: The authors declare that they have no competing interests.