Fig. 1From: Persistent fifth aortic arch associated with aortic coarctation: a case of surgical correction without artificial materialSevere cardiomegaly was identified on the initial chest x-ray (a), and preoperative echocardiography (b) and three-dimensional computed tomography angiography (posterior view) showed the persistent fifth aortic arch with severe aortic coarctation (c)Back to article page