TY - GEN AU - Gertzbein,S D AU - Hollopeter,M R AU - Hall,S TI - Pseudarthrosis of the lumbar spine. Outcome after circumferential fusion SN - 0362-2436 PY - 1999///0202 KW - Bone Screws KW - Female KW - Humans KW - Intervertebral Disc Displacement KW - epidemiology KW - Lumbar Vertebrae KW - surgery KW - Male KW - Middle Aged KW - Pain Measurement KW - Postoperative Complications KW - Pseudarthrosis KW - Reoperation KW - Retrospective Studies KW - Risk Factors KW - Smoking KW - Spinal Fusion KW - instrumentation KW - Treatment Failure KW - Work KW - statistics & numerical data N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00007632-199811010-00021 ER -