Published on in Vol 8, No 10 (2020): October
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/20590, first published
.
1 Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, United States
2 Departments of Psychiatry and Neurology, University of California San Francisco School of Medicine, San Francisco, CA, United States