title: Lumbar spine instability: outcome and randomized controlled trials.
authors.affiliation: Department of Orthopaedics, Sahlgrenska University Hospital, Göteborg University, Sweden.
authors.forename: A L
authors.initials: AL
authors.lastname: Nachemson
mesh_terms: D006801:Humans; D007593:Joint Instability / Q000150:complications*; D017116:Low Back Pain / Q000209:etiology / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D013123:Spinal Fusion / Q000379:methods; D016896:Treatment Outcome