Treatment (3) Patients (3) Human beings (3) Cerebrovascular disease (3) Older people (3) Patients (3) Imaging (3) risque (2) mortalité (2) effet (2) comparaison (2) Mortality (2) Comparison (2) Selection (2) Thrombolytic therapy (2) Rates (2) Risk (2) Mortality (2) Magnetic resonance imaging (2) Hemorrhage (2) Day (2) Confidence intervals (2) Circulation (2) Rates (2) Magnetic resonance imaging (2) Hemorrhage (2) sécurité (1) association (1) analyse (1) soins de santé (1)