1. Department of Sociology, University of Toronto, Ontario, Canada
2. Centre for Addiction and Mental Health, Toronto, Ontario, Canada
3. Department of Criminology, Ryerson University, Toronto, Ontario, Canada
4. ICES, Toronto, Ontario, Canada
5. Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
6. MAP Centre for Urban Health Solutions, St. Michael’s Hospital, Toronto, Ontario, Canada