RT Journal Article SR Electronic T1 BOOK REVIEWS JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 743 OP 743 DO 10.1136/jnnp.55.8.743 VO 55 IS 8 A1 JMS Pearce YR 1992 UL http://jnnp.bmj.com/content/55/8/743.1.abstract AB