POST-VALVULAR STENOSIS OF THE PULMONARY ARTERY AND ITS BRANCHES.
D000790:Angiocardiography; D006328:Cardiac Catheterization; D002648:Child; D000013:Congenital Abnormalities; D003251:Constriction, Pathologic; D006801:Humans; D007223:Infant; D011651:Pulmonary Artery; D011666:Pulmonary Valve Stenosis
ABNORMALITIES; ANGIOCARDIOGRAPHY; CHILD; HEART CATHETERIZATION; INFANT; PULMONARY ARTERY; PULMONARY VALVE STENOSIS