TY  - JOUR
AU  - Johnson, DP
AU  - Fergusson, CM
DO  - doi:10.1302/0301-620X.68B5.3782225
UR  - https://doi.org/10.1302/0301-620X.68B5.3782225
TI  - Early diagnosis of atlanto-axial rotatory fixation
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 68-B
IS  - 5
PY  - 1986
SP  - 698
EP  - 701
ER  -