title: The effect of severity of coronary artery obstructive disease and the coronary collateral circulation on local histopathologic and electrographic observations in man.
mesh_terms: D001706:Biopsy; D003097:Collateral Circulation; D003326:Coronary Circulation; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000473:pathology* / Q000503:physiopathology; D003331:Coronary Vessels / Q000473:pathology; D004562:Electrocardiography; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D009206:Myocardium / Q000473:pathology*; D011859:Radiography