title: Occlusive vascular disease in nonhemorrhagic stroke patients: clinical study of 145 patients.
mesh_terms: D000328:Adult; D000368:Aged; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000175:diagnosis* / Q000000981:diagnostic imaging