PT - JOURNAL ARTICLE AU - Nelson, D A AU - Landau, W M TI - Intraspinal steroids: history, efficacy, accidentality, and controversy with review of United States Food and Drug Administration reports AID - 10.1136/jnnp.70.4.433 DP - 2001 Apr 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 433--443 VI - 70 IP - 4 4099 - http://jnnp.bmj.com/content/70/4/433.short 4100 - http://jnnp.bmj.com/content/70/4/433.full SO - J Neurol Neurosurg Psychiatry2001 Apr 01; 70