title: Invited commentary.
authors.affiliation: dmuehrcke@aol.com
authors.forename: Derek D
authors.initials: DD
authors.lastname: Muehrcke
mesh_terms: D000368:Aged; D017023:Coronary Angiography; D047549:Coronary Artery Bypass, Off-Pump / Q000706:statistics & numerical data*; D023903:Coronary Restenosis / Q000000981:diagnostic imaging / Q000453:epidemiology; D005260:Female; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging / Q000453:epidemiology; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality; D011183:Postoperative Complications / Q000401:mortality; D011446:Prospective Studies; D012086:Reoperation; D012501:Saphenous Vein / Q000637:transplantation; D016896:Treatment Outcome