Patients (6) Aortic valve (6) Patients (6) taux (5) mortalité (3) Mortality (3) Treatment (3) Complications (3) Methods (3) Mortality (3) Months (3) Manufacturers' agents (3) Commission merchants (3) Aortic valve--Stenosis (3) Methods (3) test (2) substitution (2) hôpital (2) effet (2) survie (2) Area (2) Area (2) Value (2) Survival (2) Prosthesis (2) Impact (2) Exercise (2) Aortic valve insufficiency (2) Exercise (2) sécurité (1)