@misc{indiciae1d43430bb222,
  title = {Threaded titanium cages for lumbar interbody fusions.},
  author = {C D Ray},
  year = {1997},
  doi = {10.1097/00007632-199703150-00019},
  url = {https://pubmed.ncbi.nlm.nih.gov/9089940/},
  note = {Source identifier: 9089940}
}