coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized left posterolateral segment
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized left posterolateral segment
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized left posterolateral segment
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized left posterolateral segment