1. Recurrent neurological symptoms in a patient after repeat combined spinal and epidural anaesthesia 
J.A. Aldrete 
British Journal of Anaesthesia 
Volume 90, Issue 3, Pages (March 2003)
DOI: /bja/aeg528
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Axial view of a MRI showing enhanced (swollen and inflamed) nerve roots anteriorly located in the dural sac at the L2–L3 level.
British Journal of Anaesthesia  , DOI: ( /bja/aeg528)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
Axial tomography post myelogram demonstrating most of the nerve roots clumped on the right half of the dural sac in an otherwise normal L3–L4 level disc.
British Journal of Anaesthesia  , DOI: ( /bja/aeg528)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions