Published on in Vol 9, No 2 (2021): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/24570, first published
.
1 Department of Biomedical Engineering, Duke University, Durham, NC, United States
2 Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
3 Department of Biostatistics & Bioinformatics, Duke University Medical Center, Durham, NC, United States