TY - JOUR AU - Enneking, W F; Spanier, S S; Goodman, M A TI - A system for the surgical staging of musculoskeletal sarcoma JO - Clin Orthop Relat Res IS - 153 PY - 1980 L3 - PubMed-ID: 7379380 SP - 106 EP - 120 ER -