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