TY - JOUR AU - Spinnelli, S. DO - doi:10.1302/1358-992X.99BSUPP_9.EORS2015-111 UR - https://doi.org/10.1302/1358-992X.99BSUPP_9.EORS2015-111 TI - EXTERNAL VALIDATION OF A TOOL FOR THE ESTIMATION OF LIFE EXPECTANCY IN PATIENTS WITH SKELETAL METASTASES: DECISION ANALYSIS AND COMPARISON OF THREE MAJOR INTERNATIONAL PATIENT POPULATIONS T2 - Orthopaedic Proceedings VL - 99-B IS - SUPP_9 PY - 2017 SP - 111 EP - 111 ER -