Received: 24 November 2020
Accepted: 5 October 2021
First Online: 19 October 2021
: Ethics has been obtained from the Townsville Hospital and Health Service Human Research Ethics Committee (HREC) (HREC/16/QTHS/223), and the Australian Institute of Health and Welfare HREC (EO2017–1-338). We have also obtained Public Health Act Approval (RD007377).
: Not applicable.
: The authors declare that they have no competing interests.