Published on in Vol 8, No 12 (2020): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/24544, first published
.

1 Department of Medicine, University of Chicago , Chicago, IL, US
2 Center for Healthcare Delivery Science and Innovation, University of Chicago Medicine , Chicago, IL, US
3 Digital Health, University of Chicago Medicine , Chicago, IL, US
4 Department of Obstetrics & Gynecology, University of Chicago , Chicago, IL, US
5 Department of Pediatrics, University of Chicago , Chicago, IL, US