title: Unusual echocardiographic findings in the Marfan syndrome.
mesh_terms: D004452:Echocardiography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008382:Marfan Syndrome / Q000150:complications* / Q000235:genetics; D008943:Mitral Valve / Q000473:pathology; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000209:etiology / Q000235:genetics