Cornali M, Reginato E, Azzolina G
Br Heart J. 1976 Sep;38(9):993-6. doi: 10.1136/hrt.38.9.993.
A case of cervical aortic arch is reported. To the best of our knowledge, it is the first to be associated with a serious intracardiac anomaly. In addition, it is part of a new type of double aortic arch, caused by failure of reabsorption of both dorsal aortic roots and persistence of the fourth right and second (or third) left branchial arches.