coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized second diagonal branch
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized second diagonal branch
coronary angiography showing third saphenous vein graft inserted into second diagonal branch
coronary angiography showing third saphenous vein graft inserted into second diagonal branch