title: Extended survival after mitral valve replacement with a Gott-Daggett prosthesis.
mesh_terms: D000328:Adult; D001281:Atrial Fibrillation / Q000209:etiology; D006332:Cardiomegaly / Q000209:etiology; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects; D006801:Humans; D008943:Mitral Valve; D011138:Polytetrafluoroethylene
chemical_list: D011138:Polytetrafluoroethylene