Cerebrovascular disease (4) risque (3) index (3) Methods (3) Risk (3) Diseases (3) Methods (3) répertoire (3) maladie (3) thérapie (2) mortalité (2) danger (2) âge (2) comparaison (2) survie (2) Mortality (2) Comparison (2) Treatment (2) Death (2) Thrombolytic therapy (2) Cerebrovascular disease--Patients (2) Ci (Chinese poetry) (2) Therapeutics (2) Survival (2) Patients (2) Mortality (2) Death (2) Older people (2) Age (2) Age (2)