Received: 30 August 2021
Accepted: 21 February 2022
First Online: 2 March 2022
: This study received an ethics waiver from the Townsville Hospital and Health Service Human Research Ethics Committee (LNR/2020/QTHS/69539). Ethics waivers are available for clinical audits and quality improvement or assurance research activities that are considered as being of low or negligible risk. Participants imply their consent by online submission of the survey.
: Not applicable.
: The authors declare that they have no competing interests.