PT - JOURNAL ARTICLE ED - , TI - Medical news DP - 1980 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 183--184 VI - 30 IP - 212 4099 - http://bjgp.org/content/30/212/183.1.short 4100 - http://bjgp.org/content/30/212/183.1.full SO - J R Coll Gen Pract1980 Mar 01; 30