title: Invited commentary.
authors.affiliation: Cardiovascular Surgery, Sunnybrook & Women's Health Science Center, 2075 Bayview Ave, Room H405, Toronto, Ontario M4N 3M5, Canada.
authors.forename: Bernard
authors.initials: B
authors.lastname: Goldman
mesh_terms: D015331:Cohort Studies; D015897:Comorbidity; D017023:Coronary Angiography; D001026:Coronary Artery Bypass / Q000379:methods / Q000706:statistics & numerical data*; D003324:Coronary Artery Disease / Q000503:physiopathology / Q000601:surgery; D023903:Coronary Restenosis / Q000000981:diagnostic imaging / Q000453:epidemiology*; D048909:Diabetes Complications / Q000503:physiopathology / Q000601:surgery; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000453:epidemiology*; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis / Q000706:statistics & numerical data; D009928:Organ Specificity; D011446:Prospective Studies; D012306:Risk; D012501:Saphenous Vein / Q000473:pathology / Q000637:transplantation; D015607:Stents