RT Journal Article SR Electronic T1 BOOK REVIEW JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 246 OP 246 DO 10.1136/jnnp.55.3.246-b VO 55 IS 3 A1 JMS Pearce YR 1992 UL http://jnnp.bmj.com/content/55/3/246.3.abstract AB