Published on in Vol 22 , No 8 (2020) :August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/19918, first published
.

1 Data Intelligence for Health Lab, Cumming School of Medicine, University of Calgary, Calgary, AB, CA
2 Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, CA
3 Department of Cardiac Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, CA