PT - JOURNAL ARTICLE AU - D. Emslie-Smith TI - THE INTRACARDIAC ELECTROGRAM AS AN AID IN CARDIAC CATHETERIZATION AID - 10.1136/hrt.17.2.219 DP - 1955 Apr 01 TA - British Heart Journal PG - 219--224 VI - 17 IP - 2 4099 - http://heart.bmj.com/content/17/2/219.short 4100 - http://heart.bmj.com/content/17/2/219.full SO - Heart1955 Apr 01; 17