Joint study of extracranial arterial occlusion as a cause of stroke. I. Organization of study and survey of patient population

MeSH terms

• Adult
• Age Factors
• Aged
• Angiography
• Arteries
• Cerebral Angiography
• Cerebral Arteries / pathology
• Cerebrovascular Circulation
• Cerebrovascular Disorders / complications
• Cerebrovascular Disorders / epidemiology
• Cerebrovascular Disorders / etiology*
• Diabetes Complications
• Epidemiologic Methods
• Female
• Humans
• Hypertension / complications
• Male
• Middle Aged
• Prospective Studies
• Racial Groups
• Sex Factors
• Vascular Diseases / complications*
• Vascular Diseases / surgery
• White People