coronary angiography: coronary artery bypass graft insertion site first left posterolateral branch graft termination direct
coronary angiography: coronary artery bypass graft insertion site first left posterolateral branch graft termination direct
coronary angiography: coronary artery bypass graft insertion site first left posterolateral branch graft termination direct
coronary angiography: coronary artery bypass graft insertion site first left posterolateral branch graft termination direct