PT - JOURNAL ARTICLE AU - Lichtlen, Paul R. AU - Rafflenbeul, W. TI - Quantitative assessment of coronary artery lesions DP - 1980 Sep 21 TA - Cleveland Clinic Journal of Medicine PG - 133--136 VI - 47 IP - 3 4099 - http://www.ccjm.org/content/47/3/133.short 4100 - http://www.ccjm.org/content/47/3/133.full SO - Cleve Clin J Med1980 Sep 21; 47