title: Clinical applications of echocardiography in infants and children. I. Investigation of infants and children without heart disease.
mesh_terms: D000293:Adolescent; D016275:Atrial Function; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography; D005260:Female; D006321:Heart / Q000033:anatomy & histology / Q000502:physiology*; D006339:Heart Rate; D006351:Heart Valves / Q000502:physiology; D006801:Humans; D007223:Infant; D008297:Male; D016276:Ventricular Function