TY - JOUR AU - Steele, N AU - Freeman, B AU - Sach, T AU - Hegarty, J AU - Soegaard, R DO - doi:10.1302/1358-992X.94BSUPP_IV.BOA018 UR - https://doi.org/10.1302/1358-992X.94BSUPP_IV.BOA018 TI - COST-EFFECTIVENESS OF TWO FORMS OF CIRCUMFERENTIAL LUMBAR FUSION: A PROSPECTIVE, RANDOMISED, CONTROLLED TRIAL T2 - Orthopaedic Proceedings VL - 94-B IS - SUPP_IV PY - 2012 SP - 18 EP - 18 ER -