coronary angiography: coronary artery bypass graft origin first saphenous vein graft insertion site visualized left patent ductus arteriosus
coronary angiography: coronary artery bypass graft origin first saphenous vein graft insertion site visualized left patent ductus arteriosus
coronary angiography: coronary artery bypass graft origin first saphenous vein graft insertion site visualized left patent ductus arteriosus (procedure)
coronary angiography: coronary artery bypass graft origin first saphenous vein graft insertion site visualized left patent ductus arteriosus (procedure)