Published on in Vol 8, No 8 (2020): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/15156, first published
.
1 RTI International, Research Triangle Park, NC, United States
2 Winston-Salem State University, Winston-Salem, NC, United States
3 University of Connecticut, Storrs, CT, United States