Cobanoglu, A A tri-institutional comparison of tissue and mechanical values using a patient-oriented definition of "treatment failure". [electronic resource] - The Annals of thoracic surgery Mar 1987 - 245-53 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0003-4975 Standard No.: 10.1016/s0003-4975(10)60606-6 doi Subjects--Topical Terms: Aortic ValveBioprosthesis--adverse effectsCoronary Artery BypassFollow-Up StudiesHeart Valve Prosthesis--adverse effectsHumansMitral ValvePostoperative Complications--epidemiologyProsthesis FailureReoperationThromboembolism--epidemiology