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