[Relation between late postoperative ventricular arrhythmias and left ventricular function in patients with aortic regurgitation].
D001022:Aortic Valve Insufficiency / Q000601:surgery*; D005117:Cardiac Complexes, Premature / Q000209:etiology* / Q000503:physiopathology; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D009200:Myocardial Contraction