[Myeloscopy].
D001416:Back Pain / Q000175:diagnosis*; D002420:Cauda Equina; D004388:Dura Mater; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis; D013116:Spinal Cord; D013117:Spinal Cord Compression / Q000175:diagnosis; D013355:Subdural Space