title: [Lumbar Spinal Stenosis - decompression with vs. without instrumented fusion].
authors.forename: Dorothea
authors.initials: D
authors.lastname: Daentzer
mesh_terms: D019299:Decompression, Surgical / Q000706:statistics & numerical data*; D017048:Health Care Costs / Q000706:statistics & numerical data*; D006801:Humans; D016268:Internal Fixators; D007796:Laminectomy / Q000706:statistics & numerical data*; D013123:Spinal Fusion / Q000706:statistics & numerical data*; D013130:Spinal Stenosis / Q000601:surgery*