The effects of catastrophic drug plan deductibles on older women's use of cardiovascular medicines: a retrospective cohort study

School of Population and Public Health, Faculty of Medicine (Morgan), University of British Columbia; School of Population and Public Health, Faculty of Medicine (Gladstone), University of British Columbia; Canadian Centre for Applied Research in Cancer Control (Weymann), British Columbia Cancer Agency; Division of General Internal Medicine, Faculty of Medicine (Khan), University of British Columbia, Vancouver, BC

School of Population and Public Health, Faculty of Medicine (Morgan), University of British Columbia; School of Population and Public Health, Faculty of Medicine (Gladstone), University of British Columbia; Canadian Centre for Applied Research in Cancer Control (Weymann), British Columbia Cancer Agency; Division of General Internal Medicine, Faculty of Medicine (Khan), University of British Columbia, Vancouver, BC

School of Population and Public Health, Faculty of Medicine (Morgan), University of British Columbia; School of Population and Public Health, Faculty of Medicine (Gladstone), University of British Columbia; Canadian Centre for Applied Research in Cancer Control (Weymann), British Columbia Cancer Agency; Division of General Internal Medicine, Faculty of Medicine (Khan), University of British Columbia, Vancouver, BC

School of Population and Public Health, Faculty of Medicine (Morgan), University of British Columbia; School of Population and Public Health, Faculty of Medicine (Gladstone), University of British Columbia; Canadian Centre for Applied Research in Cancer Control (Weymann), British Columbia Cancer Agency; Division of General Internal Medicine, Faculty of Medicine (Khan), University of British Columbia, Vancouver, BC