References
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Figure L egends
Figure 1. Prenatal echocardiogram showing a large ventricular septal defect and an overriding aorta (arrow) and an atretic main pulmonary artery (arrowhead) (A) and multiple aortopulmonary collateral arteries (B).
Figure 2. Prenatal echocardiogram showing an atretic main pulmonary artery giving rise to the right pulmonary artery (arrow) (A), left subclavian artery (LSA) from aortic arch (B), and left pulmonary artery (LPA) arising from the left subclavian artery (C).
Figure 3. Postnatal multidetector computed tomography image showing the posterior aspect of the neonate. Also shown are the right pulmonary artery (white arrow) arising from the atretic main pulmonary artery (A) and the left pulmonary artery (white arrow) arising from the left subclavian artery (arrowhead) (B).