PT - JOURNAL ARTICLE AU - DA Francis TI - BOOK REVIEWS AID - 10.1136/jnnp.56.1.120-b DP - 1993 Jan 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 120--120 VI - 56 IP - 1 4099 - http://jnnp.bmj.com/content/56/1/120.3.short 4100 - http://jnnp.bmj.com/content/56/1/120.3.full SO - J Neurol Neurosurg Psychiatry1993 Jan 01; 56