1. Health Economist, Centre for Addiction and Mental Health, Health Systems Research and Consulting Unit, Toronto; Assistant Professor, Department of Psychiatry, University of Toronto, Toronto, Ontario
2. Assistant Professor, Department of Epidemiology and Biostatistics; Assistant Professor, Department of Family Medicine, University of Western Ontario, London, Ontario
3. Director, Centre for Addiction and Mental Health, Health Systems Research and Consulting Unit, Toronto; Professor, Department of Psychiatry, University of Toronto, Toronto, Ontario