1. Department of Psychiatry, University of Toronto, Toronto, Ontario
2. School of Kinesiology, University of British Columbia, Vancouver, British Columbia
3. Department of Psychiatry, University of Ottawa, Ottawa, Ontario
4. Department of Psychiatry, University of British Columbia, Vancouver, British Columbia
5. Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia
6. Department of Psychiatry, University of Calgary, Calgary, Alberta
7. Department of Psychiatry, Queen’s University, Kingston, Ontario
8. Department of Psychiatry, University of Michigan, Ann Arbor, Michigan