Fig. 2From: Radial artery vs saphenous vein graft used as the second conduit for surgical myocardial revascularization: long-term clinical follow-upKaplan-Meier curve for long-term clinical outcomes (composite of cardiac death, non-fatal myocardial infarction and repeat revascularization). Abbreviations: LITA, left internal thoracic artery; RA, radial artery; SVG, saphenous vein graftBack to article page