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