Published on in Vol 8, No 1 (2021): January
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/25019, first published
.
1 Cornell Tech, Cornell University, New York, NY, United States
2 Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY, United States
3 The Partnership to End Addiction, New York, NY, United States
*these authors contributed equally