TY  - JOUR
AU  - O’Dowd, John
DO  - doi:10.1302/0301-620X.81B1.0810184
UR  - https://doi.org/10.1302/0301-620X.81B1.0810184
TI  - AO/ASIF principles in spine surgery.
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 81-B
IS  - 1
PY  - 1999
SP  - 184
EP  - 184
ER  -