Published on in Vol 2, No 1 (2019): Jan-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13378, first published
.
1 Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, United States
2 Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, MN, United States