Published on in Vol 22, No 12 (2020): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/21499, first published
.
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1 Malone Center for Engineering in Healthcare, Center for Language and Speech Processing, Department of Computer Science, Johns Hopkins University, Baltimore, MD, United States
2 Department of Engineering Management and Systems Engineering, The George Washington University, Washington, DC, United States