Survival through conus artery collateralization in severe coronary heart disease.
D000790:Angiocardiography; D003097:Collateral Circulation; D003326:Coronary Circulation; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000503:physiopathology* / Q000601:surgery; D003331:Coronary Vessels / Q000503:physiopathology*; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D008875:Middle Aged; D009204:Myocardial Revascularization