PT - JOURNAL ARTICLE ED - British Journal of General Practice TI - Discussion DP - 1969 Jul 01 TA - The Journal of the Royal College of General Practitioners PG - 55--59 VI - 18 IP - 84 Suppl 1 4099 - http://bjgp.org/content/18/84_Suppl_1/55.short 4100 - http://bjgp.org/content/18/84_Suppl_1/55.full SO - J R Coll Gen Pract1969 Jul 01; 18