title: Angiographic demonstration of the absence of an atrial septal defect in the presence of partial anomalous pulmonary venous connection.
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000000981:diagnostic imaging* / Q000453:epidemiology; D006801:Humans; D007201:Indicator Dilution Techniques; D009519:New York City; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011667:Pulmonary Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging