Published on in Vol 6, No 4 (2019): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/12974, first published
.
1 Anxiety Treatment and Research Clinic, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada
2 Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada