Published on in Vol 23, No 4 (2021): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/25987, first published
.
1 Division of General Internal Medicine, Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, United States
2 Department of Surgery, University of Minnesota Medical School, Minneapolis, MN, United States