PT - JOURNAL ARTICLE ED - , TI - Pryse-Phillips replies AID - 10.1136/jnnp.49.2.220-b DP - 1986 Feb 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 220--221 VI - 49 IP - 2 4099 - http://jnnp.bmj.com/content/49/2/220.3.short 4100 - http://jnnp.bmj.com/content/49/2/220.3.full SO - J Neurol Neurosurg Psychiatry1986 Feb 01; 49