coronary angiography: coronary artery bypass graft insertion site first obtuse marginal aneurysm diffuse
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal aneurysm diffuse
catheterization coronary artery bypass graft insertion sites first obtuse marginal aneurysm diffuse
catheterization coronary artery bypass graft insertion sites first obtuse marginal aneurysm diffuse