Sharony, Ram Aortic valve replacement in patients with impaired ventricular function. [electronic resource] - The Annals of thoracic surgery Jun 2003 - 1808-14 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0003-4975 Standard No.: 10.1016/s0003-4975(03)00117-6 doi Subjects--Topical Terms: AgedAged, 80 and overAortic Valve--physiopathologyAortic Valve Insufficiency--mortalityAortic Valve Stenosis--mortalityCombined Modality TherapyComorbidityCoronary Artery BypassCoronary Stenosis--mortalityEchocardiographyFemaleFollow-Up StudiesHeart Valve Prosthesis ImplantationHospital MortalityHumansMaleMiddle AgedMultivariate AnalysisPostoperative Complications--mortalityRisk FactorsStroke Volume--physiologySurvival AnalysisVentricular Dysfunction, Left--mortality