title: [Assessment of aorto-coronary bypass graft patency and graft flow by contrast enhanced computed tomography].
mesh_terms: D000328:Adult; D000368:Aged; D003287:Contrast Media; D001026:Coronary Artery Bypass; D006801:Humans; D008875:Middle Aged; D011856:Radiographic Image Enhancement / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media