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