title: Radiological patterns of congenital absence of the pulmonary valve in infants.
mesh_terms: D000790:Angiocardiography; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006333:Heart Failure / Q000209:etiology; D006345:Heart Septal Defects, Ventricular / Q000150:complications; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011379:Prognosis; D011651:Pulmonary Artery; D011664:Pulmonary Valve / Q000002:abnormalities*; D013771:Tetralogy of Fallot / Q000150:complications