Published on in Vol 9, No 5 (2020): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/15178, first published
.

1 Department of Oncology, University of Calgary , Calgary, AB, CA
2 Department of Psychology, University of Toronto Mississauga , Mississauga, ON, CA
3 Department of Community Health Sciences, University of Calgary , Calgary, AB, CA
4 Mobio Interactive , Toronto, ON, CA
*all authors contributed equally