SURGICAL TREATMENT OF DEGENERATIVE DISEASE OF THE BACK.
D001174:Arthrodesis; D006801:Humans; D007405:Intervertebral Disc Displacement; D008161:Lumbosacral Region; D013122:Spinal Diseases; D013123:Spinal Fusion; D013168:Spondylolisthesis
ARTHRODESIS; INTERVERTEBRAL DISK DISPLACEMENT; LUMBOSACRAL REGION; SPINAL DISEASES; SPINAL FUSION; SPONDYLOLISTHESIS