title: The National Survey of Stroke. Introduction.
mesh_terms: D002561:Cerebrovascular Disorders / Q000175:diagnosis / Q000191:economics / Q000453:epidemiology*; D006306:Health Surveys; D006801:Humans; D009422:Nervous System Diseases / Q000175:diagnosis / Q000453:epidemiology; D012306:Risk; D014481:United States