1may02, above, all, anterior, appearance, back, backbone, backs, between, bodies, body, bone, bones, cage, cages, cauda, caudal, central, column, columns, cord, cords, covering, coverings, decompress, decompressed, decompression, disc, discs, disk, disks, dura, dural, encision, encisions, encroachment, equina, expose, exposed, final, front, frontal, fusion, graft, grafts, incision, incisions, injuries, injury, inter-vertebral, into, l, l-3, l-4, l-5, l3, l4, l5, l5-s1, lamina, layer, layers, low, lower, lumbar, lumbo-sacral, made, mater, material, medical, meningeal, meninges, meninx, nerve, nerves, operation, operations, operative, placed, pre-operative, procedure, procedures, protruded, protrusion, removed, root, roots, s, s-1, s1, sac, sagittal, shown, spinal, spine, spines, spinous, superior, surgeries, surgery, surgical, thecal, ventral, vertebra, vertebrae, vertebral, 1, 3, 4, 5