TY  - JOUR
AU  - Jones, R. A. C.
AU  - Thomson, J. L. G.
DO  - doi:10.1302/0301-620X.50B3.595
UR  - https://doi.org/10.1302/0301-620X.50B3.595
TI  - THE NARROW LUMBAR CANAL 
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 50-B
IS  - 3
PY  - 1968
SP  - 595
EP  - 605
ER  -