title: Spinal stenosis. Report of series and long term follow-up.
mesh_terms: D003251:Constriction, Pathologic / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D007796:Laminectomy; D008159:Lumbar Vertebrae / Q000601:surgery*; D012189:Retrospective Studies; D013115:Spinal Canal / Q000601:surgery*; D013122:Spinal Diseases / Q000601:surgery