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
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized proximal right (procedure)
coronary angiography: coronary artery bypass graft origin second saphenous vein graft insertion site visualized proximal right (procedure)