Papillary muscle fibrosis in primary myocardial disease.
D000328:Adult; D009202:Cardiomyopathies / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006352:Heart Ventricles; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000209:etiology; D010210:Papillary Muscles / Q000473:pathology*