%0 Journal Article %A B. Sandén %A C. Olerud %A M. Petrén-Mallmin %A S. Larsson %T Hydroxyapatite coating improves fixation of pedicle screws %D 2002 %J The Journal of Bone & Joint Surgery British Volume %P 387-391 %V 84-B %N 3 %R 10.1302/0301-620X.84B3.0840387 %U https://doi.org/10.1302/0301-620X.84B3.0840387 %K