cardiac catheterization coronary artery bypass graft origin sequential internal mammary artery graft obstruction single discrete eccentric
cardiac catheterization coronary artery bypass graft origin sequential internal mammary artery graft obstruction single discrete eccentric
cardiac catheterization coronary artery bypass graft origin sequential internal mammary artery graft obstruction single discrete eccentric (procedure)
cardiac catheterization coronary artery bypass graft origin sequential internal mammary artery graft obstruction single discrete eccentric (procedure)