TY  - JOUR
AU  - Mulholland, RC
DO  - doi:10.1302/0301-620X.76B4.8027130
UR  - https://doi.org/10.1302/0301-620X.76B4.8027130
TI  - Pedicle screw fixation in the spine
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 76-B
IS  - 4
PY  - 1994
SP  - 517
EP  - 519
ER  -