title: Coronary collateral circulation.
mesh_terms: D000787:Angina Pectoris / Q000503:physiopathology; D000790:Angiocardiography; D000818:Animals; D001161:Arteriosclerosis / Q000503:physiopathology; D003097:Collateral Circulation; D001026:Coronary Artery Bypass; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D003331:Coronary Vessels; D004285:Dogs; D005080:Exercise Test; D006801:Humans; D000860:Hypoxia; D008026:Ligation; D009203:Myocardial Infarction / Q000503:physiopathology; D009204:Myocardial Revascularization; D012501:Saphenous Vein / Q000601:surgery; D014182:Transplantation, Autologous; D014680:Veins / Q000637:transplantation