title: Progression of coronary disease 5 to 7 years after aortocoronary bypass surgery.
mesh_terms: D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000473:pathology* / Q000601:surgery; D003331:Coronary Vessels / Q000473:pathology; D005500:Follow-Up Studies; D006801:Humans; D011379:Prognosis