De Silva, Deidre Anne Limb-shaking transient ischemic attack with distal micro-embolic signals and impaired cerebrovascular reactivity using transcranial Doppler. [electronic resource] - Annals of the Academy of Medicine, Singapore Jul 2008 - 619-20 p. digital Publication Type: Case Reports; Letter ISSN: 0304-4602 Subjects--Topical Terms: Carotid Artery, Internal--diagnostic imagingCerebrovascular Disorders--diagnostic imagingExtremities--physiopathologyHumansIschemic Attack, Transient--complicationsMaleMiddle AgedMiddle Cerebral Artery--diagnostic imagingThromboembolism--diagnostic imagingUltrasonography, Doppler, Transcranial