TY - JOUR AU - Wilke, H.-J. AU - Kemmerich, V. AU - Claes, L. E. AU - Arand, M. DO - doi:10.1302/0301-620X.83B4.0830609 UR - https://doi.org/10.1302/0301-620X.83B4.0830609 TI - Combined anteroposterior spinal fixation provides superior stabilisation to a single anterior or posterior procedure T2 - The Journal of Bone & Joint Surgery British Volume VL - 83-B IS - 4 PY - 2001 SP - 609 EP - 617 ER -