title: The role of collateral circulation in the various coronary syndromes.
mesh_terms: D000787:Angina Pectoris / Q000503:physiopathology; D001157:Arterial Occlusive Diseases / Q000503:physiopathology; D003097:Collateral Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000503:physiopathology; D013577:Syndrome