Hoffman, Kenneth R.
Burrell, Aidan J. C.
Diehl, Arne
Butt, Warwick
Article History
Received: 14 April 2021
Accepted: 19 April 2021
First Online: 27 April 2021
Declarations
:
: The requirement to consent for publication was waived by the Alfred Hospital Ethics Committee due to the retrospective nature of the research, and de-identified data had no foreseeable physical, psychological, social, financial or cultural risks to participants and there was adequate protection of their privacy and confidentiality.
: Research ethics approval was granted by the Alfred Hospital Ethics Committee (Project 332/19).
: No competing interests to declare.