RT Journal Article SR Electronic T1 Progression and regression of coronary artery disease in postinfarction patients less than 40 years of age JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 192 OP 194 VO 47 IS 3 A1 Roskamm, H. A1 Sturzenhofecker, P. A1 Gornandt, L. A1 Gohlke, H. A1 Haakshorst, W. YR 1980 UL http://www.ccjm.org/content/47/3/192.abstract AB