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