PT - JOURNAL ARTICLE ED - , TI - Diseases of the nervous system DP - 1971 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 167--167 VI - 21 IP - 104 4099 - http://bjgp.org/content/21/104/167.1.short 4100 - http://bjgp.org/content/21/104/167.1.full SO - J R Coll Gen Pract1971 Mar 01; 21