coronary angiography: coronary artery bypass graft origin first saphenous vein graft insertion site visualized first right posterolateral branch
coronary angiography: coronary artery bypass graft origin first saphenous vein graft insertion site visualized first right posterolateral branch
catheterization coronary artery bypass graft origin first saphenous vein graft insertion site visualized right posterolateral-1
catheterization coronary artery bypass graft origin first saphenous vein graft insertion site visualized right posterolateral-1