coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove branch
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove branch
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove branch
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove branch