TY - JOUR AU - Sayegh, F.E. AU - Potoupnis, M.A. AU - Kenanidis, E.I. AU - Kapetanos, G. DO - doi:10.1302/0301-620X.91BSUPP_I.0910069b UR - https://doi.org/10.1302/0301-620X.91BSUPP_I.0910069b TI - THE EFFECTIVENESS OF CAUDAL EXTRADURAL STEROID INJECTION IN PATIENTS WITH LOW BACK PAIN AND SCIATICA-A CASE CONTROL STUDY T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_I PY - 2009 SP - 69 EP - 69 ER -