Seoane, E Microsurgical anatomy of the dural collar (carotid collar) and rings around the clinoid segment of the internal carotid artery. [electronic resource] - Neurosurgery Apr 1998 - 869-84; discussion 884-6 p. digital Publication Type: Journal Article ISSN: 0148-396X Standard No.: 10.1097/00006123-199804000-00108 doi Subjects--Topical Terms: Carotid Artery, Internal--anatomy & histologyCavernous Sinus--anatomy & histologyCranial Nerves--anatomy & histologyDura Mater--anatomy & histologyHumansMicrosurgery--methodsOphthalmic Artery--anatomy & histologySphenoid Bone--anatomy & histology