Published on in Vol 4, No 7 (2020): July
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/21591, first published
.
1 The Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
2 Department of Psychology, Nationwide Children's Hospital, Columbus, OH, United States