Treatment of degenerative lumbar spinal stenosis.
D000328:Adult; D000368:Aged; D001416:Back Pain / Q000503:physiopathology; D019299:Decompression, Surgical; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010043:Outcome and Process Assessment, Health Care; D011859:Radiography; D013123:Spinal Fusion; D013130:Spinal Stenosis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*