coronary angiography: coronary artery bypass graft body left internal mammary artery obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft body left internal mammary artery obstruction single discrete eccentric
catheterization coronary artery bypass graft body left internal mammary artery obstruction single discrete eccentric
catheterization coronary artery bypass graft body left internal mammary artery obstruction single discrete eccentric