title: Cardiac surgery in octogenarians: the informed decision is not whether to have it, but rather when and where to have it.
authors.forename: J M
authors.initials: JM
authors.lastname: Alvarez
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001315:Australia / Q000453:epidemiology; D006348:Cardiac Surgical Procedures / Q000009:adverse effects / Q000941:ethics / Q000401:mortality*; D006801:Humans; D011183:Postoperative Complications / Q000453:epidemiology*; D012307:Risk Factors