5063a, back, backbone, backs, bone, bones, bulge, bulged, bulges, bulging, cauda, caudal, column, columns, compression, content, cord, cords, degenerative, disc, discs, disease, diseases, disk, disks, equina, exh5063a, extrude, extruding, extrusion, fusion, herniated, herniation, herniations, intervertebral, l, l-5, l5, l5-s1, laminectomy, low, lower, lumbar, nucleus, operation, operations, operative, orthopaedics, orthopedics, procedure, procedures, protrude, protruding, protrusion, protrusions, pulposis, pulposus, rachitomy, repair, repairs, ruptured, ruptures, s, s-1, s1, slipped, spinal, spine, spines, spinous, spondylotomy, surgeries, surgery, surgical, syndrome, vertebra, vertebrae, vertebral, 1, 5, 98