RT Journal Article SR Electronic T1 Carotid Artery Insufficiency Corrected by Internal Carotid Thrombectomy JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 670 OP 670 DO 10.1212/WNL.7.9.670 VO 7 IS 9 A1 H. Harvey Gass A1 Homer M. Smathers YR 1957 UL http://n.neurology.org/content/7/9/670.abstract AB