Lumbar canal stenosis.
D000328:Adult; D001416:Back Pain / Q000209:etiology; D002420:Cauda Equina; D003251:Constriction, Pathologic; D005260:Female; D006801:Humans; D007383:Intermittent Claudication / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009192:Myelography; D009408:Nerve Compression Syndromes / Q000209:etiology; D013115:Spinal Canal / Q000000981:diagnostic imaging; D013126:Spinal Nerve Roots / Q000000981:diagnostic imaging; D013577:Syndrome; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D001745:Urinary Bladder Diseases / Q000209:etiology