coronary angiography: coronary artery bypass graft insertion site first obtuse marginal aneurysm discrete
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal aneurysm discrete
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal aneurysm discrete
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal aneurysm discrete