Reul, G J Valve failure with the Ionescu-Shiley bovine pericardial bioprosthesis: analysis of 2680 patients. [electronic resource] - Journal of vascular surgery Jan 1985 - 192-204 p. digital Publication Type: Journal Article ISSN: 0741-5214 Subjects--Topical Terms: Actuarial AnalysisAdultAnticoagulants--therapeutic useAortic ValveBioprosthesis--adverse effectsCalcinosis--etiologyHeart Valve Diseases--etiologyHeart Valve Prosthesis--adverse effectsHumansMiddle AgedMitral ValvePostoperative Complications--etiologyReoperationThromboembolism--etiologyTime Factors