coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction single discrete eccentric
coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction single discrete eccentric