Figure 2. Diagram showing the embryological basis of a double aortic arch. Reproduced with permission, Moore KL. The developing human: clinically orientated embryology. WB Saunders Company, 1982.
Figure 2. Diagram showing the embryological basis of a double aortic arch. Reproduced with permission, Moore KL. The developing human: clinically orientated embryology. WB Saunders Company, 1982.