title: Invited commentary.
authors.affiliation: Department of Surgery, Research Center, Montreal Heart Institute, Montreal, PQ, H1T-1C8, Canada. louis.perrault@icm-mhi.org
authors.forename: Louis P
authors.initials: LP
authors.lastname: Perrault
mesh_terms: D000792:Angiography; D047549:Coronary Artery Bypass, Off-Pump / Q000706:statistics & numerical data*; D023903:Coronary Restenosis; D048909:Diabetes Complications / Q000175:diagnosis / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D016019:Survival Analysis; D016896:Treatment Outcome; D014652:Vascular Diseases / Q000175:diagnosis / Q000601:surgery*; D014654:Vascular Patency