PT - JOURNAL ARTICLE AU - M.P. Bolger AU - P.J. MacMahon AU - E.C. Kavanagh TI - Is There a Need for Contrast and Local Anesthetic in Cervical Epidural Steroid Injections? AID - 10.3174/ajnr.A4881 DP - 2016 Jun 23 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2016/06/23/ajnr.A4881.short 4100 - http://www.ajnr.org/content/early/2016/06/23/ajnr.A4881.full