PT - JOURNAL ARTICLE ED - , TI - Radiation hazards to the cardiologist. A report of a subcommittee of the British Cardiac Society. AID - 10.1136/hrt.70.5.489 DP - 1993 Nov 01 TA - British Heart Journal PG - 489--496 VI - 70 IP - 5 4099 - http://heart.bmj.com/content/70/5/489.short 4100 - http://heart.bmj.com/content/70/5/489.full SO - Heart1993 Nov 01; 70