title: Echocardiographic diastolic flutter of the pulmonary valve in isolated patent ductus arteriosus.
mesh_terms: D002675:Child, Preschool; D003971:Diastole; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis / Q000503:physiopathology* / Q000601:surgery; D004452:Echocardiography; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011664:Pulmonary Valve / Q000503:physiopathology*