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 87 OP 88 DO 10.1136/jnnp.13.1.87 VO 13 IS 1 YR 1950 UL http://jnnp.bmj.com/content/13/1/87.abstract AB