title: Ischaemic cerebrovascular disease: 1. investigation.
mesh_terms: D002545:Brain Ischemia / Q000175:diagnosis / Q000503:physiopathology*; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D004562:Electrocardiography; D006801:Humans; D009460:Neurologic Examination; D014465:Ultrasonics