TY  - JOUR
AU  - McCormack, M. P.
DO  - doi:10.1302/0301-620X.42B3.565
UR  - https://doi.org/10.1302/0301-620X.42B3.565
TI  - UPPER LUMBAR CHORDOMA 
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 42-B
IS  - 3
PY  - 1960
SP  - 565
EP  - 569
ER  -