coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized proximal circumflex
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized proximal circumflex
catheterization coronary artery bypass graft origin second saphenous vein graft insertion sites visualized proximal circumflex
catheterization coronary artery bypass graft origin second saphenous vein graft insertion sites visualized proximal circumflex