title: Migrating disc complicating spinal decompression in an achondroplastic dwarf: intraoperative demonstration of spinal cord compression by somatosensory evoked potentials.
mesh_terms: D000130:Achondroplasia / Q000150:complications* / Q000601:surgery; D000328:Adult; D005073:Evoked Potentials, Somatosensory; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000150:complications* / Q000601:surgery; D007431:Intraoperative Complications / Q000175:diagnosis; D008991:Monitoring, Physiologic; D013117:Spinal Cord Compression / Q000175:diagnosis* / Q000209:etiology; D013130:Spinal Stenosis / Q000209:etiology / Q000601:surgery*