PT - JOURNAL ARTICLE ED - , TI - Medical news DP - 1979 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 184--185 VI - 29 IP - 200 4099 - http://bjgp.org/content/29/200/184.short 4100 - http://bjgp.org/content/29/200/184.full SO - J R Coll Gen Pract1979 Mar 01; 29