title: Degenerative lumbar spondylolisthesis: a meta-analysis of literature 1970-1993.
authors.forename: R C
authors.initials: RC
authors.lastname: Mulholland
mesh_terms: D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery*; D013123:Spinal Fusion; D013168:Spondylolisthesis / Q000601:surgery*