Published on in Vol 22, No 7 (2020): July
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/18839, first published
.
1 Department of Computer Science, University of Illinois at Chicago, Chicago, IL, United States
2 Department of Information and Decision Sciences, University of Illinois at Chicago, Chicago, IL, United States
3 Department of Biobehavioral Health Science, University of Illinois at Chicago, Chicago, IL, United States