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 SVG-1 insertion site visualized left PDA
coronary angiography coronary artery bypass graft origin svg-1 insertion site visualized left pda