The natural history of a heretic viewpoint on the functional significance of morphologic findings. Comparative pathologic study.Natural history of the human coronary atherosclerotic plaque and related forms of myocardial injuries.Findings in acute coronary syndromes.Revisiting dogma related to coronary artery disease.Adrenergic stress.

Department of Pathological Anatomy, University of Milan, Institute of Clincial Physiology, National Research Council Pissa and Milan, Italy. Malcolm D. Silver, Department of Laboratory Medicine and pathobiology, University of Toronto, Ontario, Canada.