coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized distal circumflex
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized distal circumflex
catheterization coronary artery bypass graft origin third saphenous vein graft insertion sites visualized distal circumflex
catheterization coronary artery bypass graft origin third saphenous vein graft insertion sites visualized distal circumflex