Treatment (4) Patients (4) Cerebrovascular disease (4) Patients (4) Imaging (4) effet (3) Selection (3) Thrombolytic therapy (3) Rates (3) Human beings (3) Day (3) Confidence intervals (3) Older people (3) Circulation (3) Rates (3) sécurité (2) risque (2) mortalité (2) comparaison (2) Mortality (2) Comparison (2) Ci (Chinese poetry) (2) Risk (2) Mortality (2) Magnetic resonance imaging (2) Hemorrhage (2) Magnetic resonance imaging (2) Hemorrhage (2) temps (durée) (1) association (1)