TY - JOUR AU - Robertson, P.A. AU - Plank, L.D. DO - doi:10.1302/0301-620X.86BSUPP_IV.0860455c UR - https://doi.org/10.1302/0301-620X.86BSUPP_IV.0860455c TI - AUDITING FUNCTIONAL IMPROVEMENTS FOLLOWING LUMBAR FUSION IN PRIVATE PRACTICE – A FIVE YEAR STUDY T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_IV PY - 2004 SP - 455 EP - 455 ER -