coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized right posterolateral segment
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized right posterolateral segment
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized right posterolateral segment
coronary angiography: coronary artery bypass graft origin third saphenous vein graft insertion site visualized right posterolateral segment