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PT  - JOURNAL ARTICLE
AU  - Horowitz, Michael
AU  - Bansal, Surendra
AU  - Dastur, Kush
TI  - Aortic Arch Origin of the Left External Carotid Artery and Type II Proatlantal Fetal Anastomosis
DP  - 2003 Mar 01
TA  - American Journal of Neuroradiology
PG  - 323--325
VI  - 24
IP  - 3
4099  - http://www.ajnr.org/content/24/3/323.short
4100  - http://www.ajnr.org/content/24/3/323.full
SO  - Am. J. Neuroradiol.2003 Mar 01; 24
AB  - Summary: This case report demonstrates a rare vascular pattern of a left external carotid artery (ECA) that arises directly from the aortic arch (AA), along with a type II proatlantal-vertebral artery anastomosis. Our research shows no report of an ECA arising from the AA. This, in association with a type II proatlantal anastomosis, is interesting because of its apparent rarity.