New serial contrast technique for assessment of left to right shunting patent ductus arteriosus in the neonate.
D001013:Aorta, Thoracic; D003287:Contrast Media; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis* / Q000601:surgery; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D007231:Infant, Newborn; D011651:Pulmonary Artery
D003287:Contrast Media