Published on in Vol 7, No 4 (2021): Oct-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/30533, first published
.
1 Digital Lab, BC Children's Hospital, Vancouver, BC, Canada
2 Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
3 Division of Pediatric Cardiology, University of British Columbia, Vancouver, BC, Canada
*these authors contributed equally