• References

    Epidural steroid injections. KnowYourBack website. Available at: Published July 17, 2009. Accessed November 25, 2013.

    Lumbar epidural steroid injections.
    Beverly Pain Management website. Available at: Accessed November 25, 2013.

    Manchikanti L, Staats PS, Singh V, et al. Evidence-based practice guidelines for interventional techniques in the management of chronic spinal pain.
    Pain Phys.

  • Resources

    American Academy of Orthopaedic Surgeons

    American Association of Neurological Surgeons

  • Canadian Resources

    Canadian Orthopaedic Foundation