fig4
Figure 4. Survival of propensity score matched radial artery Y graft versus left internal mammary artery and supplementary saphenous vein graft patients, n = 332 pairs. Reproduced with permission, JACC 2018[37]. LIMA-RA-Y: left internal mammary artery radial artery Y graft; LIMA + SVG: left internal mammary artery and supplementary saphenous vein graft
