coronary angiography: coronary artery bypass graft insertion site middle left anterior descending obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft insertion site middle left anterior descending obstruction single discrete eccentric
catheterization coronary artery bypass graft insertion mid left anterior descending obstruct single discrete eccentric
catheterization coronary artery bypass graft insertion mid left anterior descending obstruct single discrete eccentric