coronary angiography: coronary artery bypass graft origin right internal mammary artery insertion site visualized Y graft
coronary angiography: coronary artery bypass graft origin right internal mammary artery insertion site visualized y graft
catheterization coronary artery bypass graft origin right internal mammary artery insertion sites visualized Y graft
catheterization coronary artery bypass graft origin right internal mammary artery insertion sites visualized y graft