title: Cost-effectiveness analysis of an established, effective procedure.
authors: Stephen
authors: S
authors: Lyman
authors: Robert G
authors: RG
authors: Marx
authors: Peter B
authors: PB
authors: Bach
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000191:economics*; D003362:Cost-Benefit Analysis; D006801:Humans; D020370:Osteoarthritis, Knee / Q000191:economics / Q000601:surgery*; D014481:United States