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
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