title: [2 cases of unilateral aplasia of the internal carotid artery in simulataneous aneurysm formation in the anterior area of the circle of Willis. (On the problem of the combination of saccular aneurysms of the cerebral arteries with other abnormalities)].
mesh_terms: D000783:Aneurysm; D002339:Carotid Arteries / Q000002:abnormalities*; D002343:Carotid Artery, Internal; D002536:Cerebral Arteries; D002941:Circle of Willis; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications*
keywords: CAROTID ARTERIES/abnormalities; CEREBRAL ANEURYSM/complications