coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized distal left anterior descending
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized distal left anterior descending
coronary angiography coronary artery bypass graft origin left internal mammary artery insertion site visualized distal LAD
coronary angiography coronary artery bypass graft origin left internal mammary artery insertion site visualized distal lad