PT - JOURNAL ARTICLE ED - , TI - CORRECTIONS DP - 1972 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 179--179 VI - 22 IP - 116 4099 - http://bjgp.org/content/22/116/179.2.short 4100 - http://bjgp.org/content/22/116/179.2.full SO - J R Coll Gen Pract1972 Mar 01; 22