title: [Second operations on aortic ball-valve prostheses (apropos of 58 cases)].
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D006349:Heart Valve Diseases / Q000601:surgery; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006461:Hemolysis; D006801:Humans; D007239:Infections / Q000209:etiology; D011183:Postoperative Complications / Q000601:surgery*; D011379:Prognosis; D018805:Sepsis / Q000209:etiology; D013927:Thrombosis / Q000209:etiology
vernacular_title: Réintervention sur les prothéses valvulaires aortiques à bille (à propos de 58 observations.