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机译:The effectiveness of decompression alone compared with additional fusion for lumbar spinal stenosis with degenerative spondylolisthesis: a pragmatic comparative non-inferiority observational study from the Norwegian Registry for Spine Surgery
Haukeland Hosp, Orthoped Clin, Kysthosp Hagevik, Bergen, Norway;
Haukeland Hosp, Div Mental Hlth Care, Bergen, Norway;
Oslo Univ Hosp, Dept Phys Med & Rehabil, Oslo, NorwayUniv Hosp Northern Norway, Dept Neurosurg, Tromso, NorwayUniv Oslo, Oslo Univ Hosp, Commun & Res Unit Musculoskeletal Disorders FORMI, Oslo, NorwayUniv Hosp Northern Norway, Norwegian Registry Spine Surg NORspine, Tromso, Norway;
Lumbar spinal stenosis; Degenerative spondylolisthesis; Treatment; Fusion;