@misc{indiciae7d4d2db1f4a0,
  title = {Occult lumbar spinal stenosis.},
  author = {A R Choudhury and J C Taylor},
  year = {1977},
  doi = {10.1136/jnnp.40.5.506},
  url = {https://pubmed.ncbi.nlm.nih.gov/894321/},
  note = {Source identifier: 894321}
}