%0 Journal Article %A H.-J. Wilke %A V. Kemmerich %A L. E. Claes %A M. Arand %T Combined anteroposterior spinal fixation provides superior stabilisation to a single anterior or posterior procedure %D 2001 %J The Journal of Bone & Joint Surgery British Volume %P 609-617 %V 83-B %N 4 %R 10.1302/0301-620X.83B4.0830609 %U https://doi.org/10.1302/0301-620X.83B4.0830609 %K