Innocent vs significant murmurs.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001018:Aortic Diseases; D002302:Cardiac Output; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis*; D006337:Heart Murmurs; D006347:Heart Sounds; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009626:Terminology as Topic; D013909:Thorax / Q000033:anatomy & histology; D014680:Veins