PT - JOURNAL ARTICLE ED - , TI - A Guide to Cardiology DP - 1961 Nov 01 TA - The Journal of the College of General Practitioners PG - 620--620 VI - 4 IP - 4 4099 - http://bjgp.org/content/4/4/620.1.short 4100 - http://bjgp.org/content/4/4/620.1.full SO - J Coll Gen Pract1961 Nov 01; 4