'... adapted ... from the report of an ad hoc Committee on Cerebrovascular Diseases of the National Institute of Neurological and Communicative Disorders and Stroke, National Institute of Health, Bethesda, Md, USA' - title page verso.
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Cerebrovascular disorders : a clinical and research classification by World Health Organization. ISBN 9241700432. Published by W.H.O. in 1978. Publication and catalogue information, links to buy online and reader comments.
