Published on in Vol 9, No 4 (2021): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/25377, first published
.
1 Education Unit, University of Otago Wellington, Wellington, New Zealand
2 Hutt Valley District Health Board, Lower Hutt, New Zealand
3 Education Unit, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand