Nerve fibres in lumbar spine structures and injured spinal roots express the sensory neuron-specific sodium channels SNS/PN3 and NaN/SNS2. - Bucknill,AT.; Coward,K.; Plumpton,C.; Tate,S.; Bountra,C.; Birch,R.; Sandison,A.; Hughes,SPF.; Anand,P. (Spine, 2002)