Article History
Received: 24 June 2020
Accepted: 2 December 2020
First Online: 8 January 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was from the NSW Health RPAH Zone (X13-0038 and 599 HREC/13/RPAH/54) and University of Sydney Ethic committees.
: The need to obtain participant consent was waived as per our ethics approval due to the post-mortem nature of this study. Moreover, all included cases were de-identified.