Mercea, D. C.; Pop, C.; Leucuţa, D.; Pop, D.; Zdrenghea, D. The Frequency of Systolic Disfunction May Be Correlated With the Incidence of Acute Coronary Syndrome in Patients With Degenerative Aortic Stenosis: A Prospective Clinical Study. Med Pharm Rep 2014, 85, 390-395.