TY - JOUR AU - Saravanja, Davor D. AU - Fisher, Charles G. AU - Dvorak, Marcel AU - Boyd, Michael AU - Clarkson, Paul DO - doi:10.1302/0301-620X.93BSUPP_III.0930273b UR - https://doi.org/10.1302/0301-620X.93BSUPP_III.0930273b TI - 145. VALIDATION OF THE ENNEKING ONCOLOGIC CLASSIFICATION IN THE MANAGEMENT OF PRIMARY TUMOURS OF THE SPINE: A COHORT STUDY T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_III PY - 2011 SP - 273 EP - 273 ER -