%0 Journal Article %A N Steele %A B Freeman %A T Sach %A J Hegarty %A R Soegaard %T COST-EFFECTIVENESS OF TWO FORMS OF CIRCUMFERENTIAL LUMBAR FUSION: A PROSPECTIVE, RANDOMISED, CONTROLLED TRIAL %D 2012 %J Orthopaedic Proceedings %P 18-18 %V 94-B %N SUPP_IV %R 10.1302/1358-992X.94BSUPP_IV.BOA018 %U https://doi.org/10.1302/1358-992X.94BSUPP_IV.BOA018 %K