TY - JOUR AU - Fraser, RD AU - Paterson, DC AU - Simpson, DA DO - doi:10.1302/0301-620X.59B2.873974 UR - https://doi.org/10.1302/0301-620X.59B2.873974 TI - Orthopaedic aspects of spinal tumors in children T2 - The Journal of Bone & Joint Surgery British Volume VL - 59-B IS - 2 PY - 1977 SP - 143 EP - 151 ER -