PT - JOURNAL ARTICLE ED - , TI - CORRECTIONS DP - 1974 Oct 01 TA - The Journal of the Royal College of General Practitioners PG - 712--712 VI - 24 IP - 147 4099 - http://bjgp.org/content/24/147/712.2.short 4100 - http://bjgp.org/content/24/147/712.2.full SO - J R Coll Gen Pract1974 Oct 01; 24