Published on in Vol 22, No 9 (2020): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/21419, first published
.

1 Department of Data Science and AI, Faculty of Information Technology, Monash University, Clayton, Australia
2 Department of Human Centred Computing, Faculty of Information Technology, Monash University, Caulfield, Australia
3 Royal Perth Hospital, Perth, Australia