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 127 OP 127 DO 10.1136/jnnp.57.1.127-a VO 57 IS 1 A1 Rac Hughes YR 1994 UL http://jnnp.bmj.com/content/57/1/127.2.abstract AB