Assessment: Use of Epidural Steroid Injections to Treat Radicular Lumbosacral Pain: Report of the Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology
Neurol 68:723-729, Armon,C.,et al, 2007
Neurologic Complications of Lumbar Epidural Anesthesia and Analgesia
Neurol 45:1795-1801, Yuen,E.C.,et al, 1995