PT - JOURNAL ARTICLE AU - R Langton Hewer TI - BOOK REVIEWS AID - 10.1136/jnnp.56.6.733-a DP - 1993 Jun 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 733--733 VI - 56 IP - 6 4099 - http://jnnp.bmj.com/content/56/6/733.2.short 4100 - http://jnnp.bmj.com/content/56/6/733.2.full SO - J Neurol Neurosurg Psychiatry1993 Jun 01; 56