title: A prospective, randomized study of lumbar fusion: preliminary results.
authors.forename: R K
authors.initials: RK
authors.lastname: Snider
mesh_terms: D006801:Humans; D008161:Lumbosacral Region; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D013123:Spinal Fusion; D016896:Treatment Outcome