Published on in Vol 6, No 6 (2018): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/9826, first published
.
1 Institute of Databases and Information Systems, Ulm University, Ulm, Germany
2 Department for Psychotherapy and Biopsychosocial Health, Danube University Krems, Krems, Austria
3 Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany