Published on in Vol 6, No 3 (2020): Jul-Sep
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/21607, first published
.
1 Center for Health Services Research, Larner College of Medicine, University of Vermont, Burlington, VT, United States
2 Department of Radiology, Larner College of Medicine, University of Vermont, Burlington, VT, United States
3 Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, United States