PT - JOURNAL ARTICLE AU - Froelicher, Victor F. TI - Coronary arteriography in asymptomatic persons DP - 1980 Sep 21 TA - Cleveland Clinic Journal of Medicine PG - 185--186 VI - 47 IP - 3 4099 - http://www.ccjm.org/content/47/3/185.short 4100 - http://www.ccjm.org/content/47/3/185.full SO - Cleve Clin J Med1980 Sep 21; 47