%0 Journal Article %A F Alvi %A JB Williamson %A H Dashti %A S Mohammad %A ERS Ross %A NJ Oxborrow %T ARE 2 YEAR OUTCOME STUDIES NECESSARY IN SPINAL SURGERY? %D 2012 %J Orthopaedic Proceedings %P 21-21 %V 94-B %N SUPP_IV %R 10.1302/1358-992X.94BSUPP_IV.BOA021 %U https://doi.org/10.1302/1358-992X.94BSUPP_IV.BOA021 %K