@misc{indiciae8782c7878aec,
  title = {Postoperative spondylolisthesis.},
  author = {P J Sienkiewicz and T J Flatley},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3608297/},
  note = {Source identifier: 3608297}
}