coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove graft termination direct
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove graft termination direct
the insertion site(s) at the left atrioventricular branch was a direct graft termination
the insertion site(s) at the left atrioventricular branch was a direct graft termination