PT - JOURNAL ARTICLE AU - LAING, RODNEY TI - Lumbar Disc Herniation AID - 10.1136/jnnp.67.5.699a DP - 1999 Nov 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 699--699 VI - 67 IP - 5 4099 - http://jnnp.bmj.com/content/67/5/699.2.short 4100 - http://jnnp.bmj.com/content/67/5/699.2.full SO - J Neurol Neurosurg Psychiatry1999 Nov 01; 67