coronary angiography: coronary artery bypass graft origin fourth saphenous vein graft aneurysm multiple
coronary angiography: coronary artery bypass graft origin fourth saphenous vein graft aneurysm multiple
coronary angiography coronary artery bypass graft origin SVG-4 aneurysm multiple
coronary angiography coronary artery bypass graft origin svg-4 aneurysm multiple