PT - JOURNAL ARTICLE ED - , TI - CORRECTION DP - 1980 Jun 01 TA - The Journal of the Royal College of General Practitioners PG - 376--376 VI - 30 IP - 215 4099 - http://bjgp.org/content/30/215/376.1.short 4100 - http://bjgp.org/content/30/215/376.1.full SO - J R Coll Gen Pract1980 Jun 01; 30