Published on in Vol 3, No 3 (2019): Jul-Sep
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13643, first published
.
1 Department of Public Health, Brigham Young University, Provo, UT, United States
2 Brigham Young University, Provo, UT, United States
3 Department of Technology and Engineering Studies, Brigham Young University, Provo, UT, United States
*all authors contributed equally