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