Published on in Vol 6, No 2 (2020): Jul-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/19871, first published
.
1 Institute of Mental Health, School of Medicine, University of Nottingham, Nottingham, United Kingdom
2 Division of Psychiatry & Applied Psychology School of Medicine, University of Nottingham, Nottingham, United Kingdom