title: Re: Four-year follow-up results of lumbar spine arthrodesis using Bagby and Kuslich lumbar fusion cage.
authors.forename: R B
authors.initials: RB
authors.lastname: Winter
mesh_terms: D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006801:Humans; D008159:Lumbar Vertebrae / Q000473:pathology / Q000601:surgery*; D015337:Multicenter Studies as Topic; D019736:Prostheses and Implants; D015203:Reproducibility of Results; D018401:Sample Size; D013123:Spinal Fusion / Q000379:methods* / Q000592:standards; D016896:Treatment Outcome