William E Hogg1, Sabrina T Wong2, Fred Burge3. 1. Scientist at the Élisabeth Bruyère Research Institute in Ottawa, Ont, and Professor and Senior Research Advisor in the Department of Family Medicine at the University of Ottawa and the C.T. Lamont Primary Health Care Research Centre. 2. Professor at the School of Nursing and at the Centre for Health Services and Policy Research at the University of British Columbia in Vancouver, and Co-Director of the British Columbia Primary Care Sentinel Surveillance Network. 3. Professor and Research Director of the Primary Care Research Unit in the Department of Family Medicine at Dalhousie University in Halifax, NS.