Editorial comment. The aging epidemic.
Strauss
Elton
E
D000368:Aged; D000369:Aged, 80 and over; D006299:Health Services for the Aged / Q000458:organization & administration*; D006801:Humans; D009140:Musculoskeletal Diseases / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology