Department of Family Medicine and Public Health Sciences (Birtwhistle, Green, Frymire, Whitehead, Khan), Queen's University, Kingston, Ont.; Department of Family and Community Medicine (Greiver, Glazier), University of Toronto, Toronto, Ont.; Department of Family Medicine (Dahrouge), University of Ottawa, Ottawa, Ont.; Canadian Primary Care Sentinel Surveillance Network (Birtwhistle, Green, Greiver), Kingston, Ont.; Institute for Clinical Evaluative Sciences (Birtwhistle, Green, Frymire, Dahrouge, Whitehead, Khan, Greiver, Glazier), Toronto, Ont.; North York General Hospital (Greiver), North York, Ont.; Department of Family and Community Medicine (Glazier), St. Michael's Hospital, Toronto, Ont.
MDMSc