coronary angiography: coronary artery bypass graft insertion site left posterolateral segment graft termination branch
coronary angiography: coronary artery bypass graft insertion site left posterolateral segment graft termination branch
coronary angiography: coronary artery bypass graft insertion site left posterolateral segment graft termination branch (procedure)
coronary angiography: coronary artery bypass graft insertion site left posterolateral segment graft termination branch (procedure)