Published on in Vol 9, No 2 (2021): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/24452, first published
.
1 Section of Cardiology, University of Chicago, Chicago, IL, United States
2 Section of General Internal Medicine, University of Chicago, Chicago, IL, United States
3 Center for Healthcare Delivery Science and Innovation, University of Chicago, Chicago, IL, United States
*all authors contributed equally