title: Abnormal systolic sound associated with mobile prosthetic mitral valve vegetation.
mesh_terms: D000368:Aged; D001705:Bioprosthesis; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000503:physiopathology*; D005260:Female; D006326:Heart Auscultation; D006347:Heart Sounds; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve; D009200:Myocardial Contraction; D010701:Phonocardiography; D013290:Streptococcal Infections / Q000503:physiopathology*; D013599:Systole