TY  - JOUR
AU  - Birch, Nick
AU  - Orpen, Neil
DO  - doi:10.1302/0301-620X.86BSUPP_I.0860092c
UR  - https://doi.org/10.1302/0301-620X.86BSUPP_I.0860092c
TI  - AVASCULAR NECROSIS OF THE FEMORAL HEAD AFTER SURGERY FOR LUMBAR SPINAL STENOSIS
T2  - Orthopaedic Proceedings
VL  - 86-B
IS  - SUPP_I
PY  - 2004
SP  - 92
EP  - 92
ER  -