Mercea, D., Pop, C., Leucuţa, D., Pop, D. and Zdrenghea, D. 2014. 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. Medicine and Pharmacy Reports. 85, 3 (Feb. 2014), 390-395.