... General Hospital, Toronto, Ontario, Canada and 2Department of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, CanadaEmail: Marisa Leon-Carlyle - malleon@gmail.com; ... year. Although shared decision making is broadlyadvocated as a mechanism by which to achieve patient- centred care, there has been littleinvestigation of patient and physician shared decision-making ... canceragency. Physicians will be selected that vary in non-mutu-ally exclusive fashion by age (<50 years, >50 years), gen-der, years in practice (≤ 5 years, 6 to 10 years, >10 year)and...