Published on in Vol 3, No 1 (2019): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/11404, first published
.

1 Division of Animal and Nutritional Sciences, Davis College of Agriculture, Natural Resources, and Design, West Virginia University, Morgantown, WV, US
2 School of Medicine, West Virginia University , Morgantown, WV, US
3 Social and Decision Sciences, Dietrich College of Humanities and Social Sciences, Carnegie Mellon University, Pittsburgh, PA, US