title: Surgery Versus Nonsurgical Treatment of Lumbar Spinal Stenosis.
authors: Alfonse T
authors: AT
authors: Masi
authors: Sam
authors: S
authors: Betts
mesh_terms: D019299:Decompression, Surgical; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D026741:Physical Therapy Modalities; D013130:Spinal Stenosis / Q000628:therapy*