title: Letter to the Editor concerning "Charité total disc replacement: clinical and radiographical results after an average follow-up of 17 years" (M. Putzier et al.).
authors.forename: Karin
authors.initials: K
authors.lastname: Büttner-Janz
mesh_terms: D019643:Arthroplasty, Replacement / Q000295:instrumentation*; D005500:Follow-Up Studies; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000601:surgery*; D016896:Treatment Outcome