title: Contrast echo diagnosis of patent ductus in newborn with TGV.
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D007231:Infant, Newborn; D014188:Transposition of Great Vessels / Q000175:diagnosis*