Aortic valve--Stenosis (4) Methods (3) Ci (Chinese poetry) (3) Patients (3) Aortic valve (3) Methods (3) Patients (3) risque (2) effet (2) Calcification (2) Valves (2) Echocardiography (2) Sex (2) Risk (2) Impact (2) Dobutamine (2) Calcification (2) pression (1) association (1) mortalité (1) hôpital (1) analyse (1) danger (1) maladie (1) coût (1) âge (1) taux (1) index (1) calcium (1) Testing (1)