title: The increasing demand for knee replacements: a hostage to fortune.
authors.affiliation: Bridge Street Surgery, Brigg, North Linconshire, UK.
authors.forename: Edmund
authors.initials: E
authors.lastname: Willis
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000009:adverse effects / Q000379:methods; D000075202:Contraindications; D003362:Cost-Benefit Analysis; D019468:Disease Management; D019317:Evidence-Based Medicine; D006801:Humans; D020370:Osteoarthritis, Knee / Q000191:economics / Q000523:psychology / Q000628:therapy; D011788:Quality of Life; D016896:Treatment Outcome; D055675:Viscosupplements / Q000627:therapeutic use*
chemical_list: D055675:Viscosupplements