1. Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
2. South East Toronto Family Health Team, Toronto, Ontario, Canada
3. Department of Family Medicine and the Department of Emergency Medicine at Headwaters Health Care Centre, Orangeville, Ontario, Canada
4. North Toronto Research Network, Toronto, Ontario, Canada
5. Leslie Dan Faculty of Pharmacy and the Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada