%0 Journal Article %A S. Ferrari %A M. Serra %A A. Longhi %A M. Alberghini %A P. Ruggieri %A E. Palmerini %A E. Staals %A M. Mercuri %A M. Abate %A P. Picci %T A SIMPLE PROGNOSTIC SCORING SYSTEM FOR NON METASTATIC OSTEOSARCOMA OF THE EXTREMITY %D 2012 %J Orthopaedic Proceedings %P 56-56 %V 94-B %N SUPP_XIV %R 10.1302/1358-992X.94BSUPP_XIV.EMSOS2010-056 %U https://doi.org/10.1302/1358-992X.94BSUPP_XIV.EMSOS2010-056 %K Oncology