@misc{indiciae31927b06f26f,
  title = {Degenerative spondylolisthesis.},
  author = {J A Fitzgerald and P H Newman},
  year = {1976},
  doi = {10.1302/0301-620x.58b2.932080},
  url = {https://pubmed.ncbi.nlm.nih.gov/932080/},
  note = {Source identifier: 932080}
}