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Figure 1: (a) Computerized tomography angiography with three-dimensional reconstruction showing the double aortic arch with left predominance, (b) site of tracheal stenosis by extrinsic compression, (c) aortic arch in relation to mediastinal structures

Figure 1: (a) Computerized tomography angiography with three-dimensional reconstruction showing the double aortic arch with left predominance, (b) site of tracheal stenosis by extrinsic compression, (c) aortic arch in relation to mediastinal structures