PT - JOURNAL ARTICLE ED - , TI - CORRECTION DP - 1965 Mar 01 TA - The Journal of the College of General Practitioners PG - 183--183 VI - 9 IP - 2 4099 - http://bjgp.org/content/9/2/183.short 4100 - http://bjgp.org/content/9/2/183.full SO - J Coll Gen Pract1965 Mar 01; 9