TY - JOUR AU - Ahmed, A AU - Udwadia, A AU - Venkatesan, M AU - Papanna, M AU - Doyle, J DO - doi:10.1302/0301-620X.91BSUPP_II.0910280b UR - https://doi.org/10.1302/0301-620X.91BSUPP_II.0910280b TI - THERAPEUTIC EFFICACY OF LUMBAR ZYGAPOPHYSEAL (FACET) JOINT INJECTION IN PATIENTS WITH CHRONIC LOWER BACK PAIN T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_II PY - 2009 SP - 280 EP - 280 ER -