Innocent murmurs.
D000886:Anthropometry; D001008:Anxiety Disorders / Q000517:prevention & control; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006326:Heart Auscultation; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D007223:Infant; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011667:Pulmonary Veins / Q000000981:diagnostic imaging; D011674:Pulse; D011859:Radiography; D013131:Spine / Q000002:abnormalities; D013909:Thorax / Q000033:anatomy & histology