coronary angiography: coronary artery bypass graft insertion site distal left anterior descending graft termination direct
coronary angiography: coronary artery bypass graft insertion site distal left anterior descending graft termination direct
coronary angiography coronary artery bypass graft insertion site distal LAD graft termination direct
coronary angiography coronary artery bypass graft insertion site distal lad graft termination direct