Published on in Vol 9, No 9 (2021): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/29374, first published
.
1 Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR, United States
2 Division of Pulmonary & Critical Care Medicine, Department of Medicine, Oregon Health & Science University, Portland, OR, United States