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Figure 3: (a) The complete double aortic arch encircling the trachea. (b) Three-dimensional volume-rendered color flow showing the double aortic arch. (c) Early bifurcation of ascending aorta in outflow tract view. (d) Computerized tomography angiogram demonstrating the double aortic arch in a neonate with prenatal diagnosis

Figure 3: (a) The complete double aortic arch encircling the trachea. (b) Three-dimensional volume-rendered color flow showing the double aortic arch. (c) Early bifurcation of ascending aorta in outflow tract view. (d) Computerized tomography angiogram demonstrating the double aortic arch in a neonate with prenatal diagnosis