TY - JOUR AU - Crawford, A. DO - doi:10.1302/0301-620X.86BSUPP_I.0860051 UR - https://doi.org/10.1302/0301-620X.86BSUPP_I.0860051 TI - DEFINITION OF THE LEARNING CURVE IN VIDEO-ASSISTED THORACOSCOPIC SURGERY: 70 CONSECUTIVE CASES T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_I PY - 2004 SP - 51 EP - 51 ER -