[Diagnostic difficulties in aorto-pulmonary septal defect].
D001011:Aorta; D006328:Cardiac Catheterization; D006330:Heart Defects, Congenital; D006801:Humans; D011651:Pulmonary Artery
AORTA; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; PULMONARY ARTERY