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 312 OP 320 DO 10.1136/jnnp.18.4.312 VO 18 IS 4 YR 1955 UL http://jnnp.bmj.com/content/18/4/312.abstract AB