Received: 10 February 2022
Accepted: 20 March 2022
First Online: 6 April 2022
: Ethics approval for this study was waived by The Royal Brisbane and Women’s Hospital Human Research Ethics Committee (HREC) (EC00172) as it does not meet the criteria for research and was approved as a quality assurance study. This study was conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.