PT - JOURNAL ARTICLE ED - , TI - CORRECTION DP - 1976 Dec 01 TA - The Journal of the Royal College of General Practitioners PG - 925--925 VI - 26 IP - 173 4099 - http://bjgp.org/content/26/173/925.short 4100 - http://bjgp.org/content/26/173/925.full SO - J R Coll Gen Pract1976 Dec 01; 26