Methods (2) Patients (2) Manufacturers' agents (2) Confidence (2) Commission merchants (2) Aortic valve (2) Methods (2) Patients (2) société (humaine) (1) substitution (1) besoin (1) mortalité (1) blessure (1) danger (1) âge (1) abords (agglomération) (1) taux (1) Mortality (1) Value (1) Thoracic surgeons (1) Serum (1) Relevance (1) Mortality (1) Months (1) Myocardial infarction (1) Electrocardiography (1) Days (1) Creatine (1) Bradycardia (1) Biochemical markers (1)