PT - JOURNAL ARTICLE ED - British Journal of General Practice TI - Discussion DP - 1964 Jul 01 TA - The Journal of the College of General Practitioners PG - 20--21 VI - 8 IP - Suppl 1 4099 - http://bjgp.org/content/8/Suppl_1/20.short 4100 - http://bjgp.org/content/8/Suppl_1/20.full SO - J Coll Gen Pract1964 Jul 01; 8