PT - JOURNAL ARTICLE ED - , TI - Danesi replies AID - 10.1136/jnnp.52.4.548 DP - 1989 Apr 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 548--548 VI - 52 IP - 4 4099 - http://jnnp.bmj.com/content/52/4/548.1.short 4100 - http://jnnp.bmj.com/content/52/4/548.1.full SO - J Neurol Neurosurg Psychiatry1989 Apr 01; 52