Received: 30 June 2021
Accepted: 10 November 2021
First Online: 7 December 2021
: Ethics approvals were received from the University of South Australia (ID:200489), AIHW Ethics Committee (EO2018/1/418), South Australian Department for Health and Wellbeing Ethics Committee (HREC/18/SAH/90), and New South Wales Population & Health Services Research Ethics Committee (2019/ETH12028). Our research was performed in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.