title: Invited commentary.
authors: dullyot@aol.com
authors: Daniel
authors: D
authors: Ullyot
mesh_terms: D000369:Aged, 80 and over; D001291:Attitude of Health Personnel; D001026:Coronary Artery Bypass / Q000379:methods / Q000401:mortality*; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000401:mortality* / Q000601:surgery*; D003657:Decision Making; D005260:Female; D005500:Follow-Up Studies; D015577:Geriatric Assessment; D006801:Humans; D008297:Male; D009511:New England; D011859:Radiography; D018570:Risk Assessment; D016019:Survival Analysis; D013997:Time Factors