PT - JOURNAL ARTICLE ED - , TI - Neurology AID - 10.1136/jnnp.s1-15.58.176 DP - 1934 Oct 01 TA - The Journal of Neurology and Psychopathology PG - 176--178 VI - s1-15 IP - 58 4099 - http://jnnp.bmj.com/content/s1-15/58/176.short 4100 - http://jnnp.bmj.com/content/s1-15/58/176.full SO - J Neurol Neurosurg Psychiatry1934 Oct 01; s1-15