title: Non-invasive carotid screening. Correlation with angiography.
mesh_terms: D002545:Brain Ischemia / Q000175:diagnosis*; D002340:Carotid Artery Diseases / Q000175:diagnosis*; D002343:Carotid Artery, Internal; D006801:Humans; D010991:Plethysmography; D014463:Ultrasonography