PT - JOURNAL ARTICLE AU - B Williams TI - The cystic spinal cord. AID - 10.1136/jnnp.58.6.649 DP - 1995 Jun 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 649--654 VI - 58 IP - 6 4099 - http://jnnp.bmj.com/content/58/6/649.short 4100 - http://jnnp.bmj.com/content/58/6/649.full SO - J Neurol Neurosurg Psychiatry1995 Jun 01; 58