coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized right posterolateral segment
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized right posterolateral segment
coronary angiography CABG origin LIMA insertion site visualized right posterolateral segment
coronary angiography cabg origin lima insertion site visualized right posterolateral segment