coronary angiography: coronary artery bypass graft insertion site second left posterolateral obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site second left posterolateral obstruction single discrete eccentric
catheterization coronary artery bypass graft insertion second left posterolateral obstruction single discrete eccentric
catheterization coronary artery bypass graft insertion second left posterolateral obstruction single discrete eccentric