title: Triple-valve endocarditis with unusual echocardiographic findings.
mesh_terms: D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006349:Heart Valve Diseases / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology; D013290:Streptococcal Infections / Q000175:diagnosis* / Q000473:pathology