coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized (procedure)
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized (procedure)