coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized second left posterolateral branch
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized second left posterolateral branch
coronary artery bypass graft origin second saphenous vein graft insertion sites visualized left posterolateral-2
coronary artery bypass graft origin second saphenous vein graft insertion sites visualized left posterolateral-2