title: [Complications caused by malfunction of the Cross-Jones heart valve prosthesis].
mesh_terms: D000328:Adult; D003645:Death, Sudden / Q000209:etiology; D005260:Female; D006323:Heart Arrest / Q000209:etiology; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve; D014693:Ventricular Fibrillation / Q000209:etiology
vernacular_title: Powikłania spowodowane wadliwa praca protezy zastawkowej Cross-Jones'a.