1. Centre for Addiction and Mental Health, Toronto, Canada
2. Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
3. Arthur Labatt Family School of Nursing, Western University, London, Canada
4. Faculty of Health Sciences, McMaster University, Hamilton, Canada
5. Department of Biomedical Informatics and Nursing, Columbia University, New York, New York, USA
6. Department of Psychiatry, University of Toronto, Toronto, Canada