TY - JOUR AU - Wong, H.K. AU - Hee, H.T. AU - Yu, Z.R. DO - doi:10.1302/0301-620X.90BSUPP_III.0900442 UR - https://doi.org/10.1302/0301-620X.90BSUPP_III.0900442 TI - LEARNING CURVE IN THORACOSCOPIC SPINAL INSTRUMENTATION FOR THORACIC SCOLIOSIS: A COMPARISON OF THE FIRST 25 CASES VERSUS THE SECOND 25 CASES T2 - Orthopaedic Proceedings VL - 90-B IS - SUPP_III PY - 2008 SP - 442 EP - 442 ER -