TY  - JOUR
AU  - Newman, P. H.
AU  - Stone, K. H.
DO  - doi:10.1302/0301-620X.45B1.39
UR  - https://doi.org/10.1302/0301-620X.45B1.39
TI  - THE ETIOLOGY OF SPONDYLOLISTHESIS
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 45-B
IS  - 1
PY  - 1963
SP  - 39
EP  - 59
ER  -