coronary angiography: coronary artery bypass graft origin fourth saphenous vein graft insertion site visualized second acute marginal vessel
coronary angiography: coronary artery bypass graft origin fourth saphenous vein graft insertion site visualized second acute marginal vessel
catheterization coronary artery bypass graft origin forth saphenous vein graft insertion sites visualized second acute marginal vessel
catheterization coronary artery bypass graft origin forth saphenous vein graft insertion sites visualized second acute marginal vessel