A rare case of vascular ring: retroesophageal artery between the right brachiocephalic artery and the left descending aorta.
Ootaki Y, Sulaiman M, Ungerleider RM. A rare case of vascular ring: retroesophageal artery between the right brachiocephalic artery and the left descending aorta. J Thorac Cardiovasc Surg. 2010 Nov; 140(5):e76-7.