[The narrow lumbar spinal canal].
D002420:Cauda Equina / Q000601:surgery; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis / Q000601:surgery; D007796:Laminectomy; D009408:Nerve Compression Syndromes / Q000175:diagnosis / Q000601:surgery; D013126:Spinal Nerve Roots / Q000601:surgery; D013130:Spinal Stenosis / Q000175:diagnosis / Q000601:surgery*
Der enge lumbale Spinalkanal.