Published on in Vol 5, No 4 (2021): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/19022, first published
.
1 National Farm Medicine Center, Marshfield Clinic Research Institute, Marshfield, WI, United States
2 Department of Communications, University of Maryland, College Park, MD, United States
*these authors contributed equally