TY - JOUR AU - Deburge, A DO - doi:10.1302/0301-620X.74B1.1531051 UR - https://doi.org/10.1302/0301-620X.74B1.1531051 TI - Modern trends in spinal surgery T2 - The Journal of Bone & Joint Surgery British Volume VL - 74-B IS - 1 PY - 1992 SP - 6 EP - 8 ER -