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