Published on in Vol 6, No 3 (2019): Jul-Sep
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13779, first published
.
1 College of Public Health, The Ohio State University, Columbus, OH, United States
2 The Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
3 College of Medicine, The Ohio State University, Columbus, OH, United States
*these authors contributed equally