title: Echocardiographic abnormalities of the mitral valve--a study of 72 cases.
mesh_terms: D000293:Adolescent; D004452:Echocardiography; D005260:Female; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D008945:Mitral Valve Prolapse / Q000175:diagnosis*; D008946:Mitral Valve Stenosis / Q000175:diagnosis*