TY  - JOUR
AU  - Nordstrom, RE
AU  - Lahdenranta, TV
AU  - Kaitila, 
AU  - Laasonen, EM
DO  - doi:10.1302/0301-620X.68B5.3536939
UR  - https://doi.org/10.1302/0301-620X.68B5.3536939
TI  - Familial spondylolisthesis of the axis vertebra
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 68-B
IS  - 5
PY  - 1986
SP  - 704
EP  - 706
ER  -