PT - JOURNAL ARTICLE ED - British Journal of General Practice TI - DISCUSSION DP - 1968 Feb 01 TA - The Journal of the Royal College of General Practitioners PG - 25--30 VI - 15 IP - Suppl 2 4099 - http://bjgp.org/content/15/Suppl_2/25.short 4100 - http://bjgp.org/content/15/Suppl_2/25.full SO - J R Coll Gen Pract1968 Feb 01; 15