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