@misc{indiciae1f47bee308d5,
  title = {Progressive back pain and leg weakness.},
  author = {M C Asbill and R B Shey},
  year = {1990},
  doi = {10.1080/21548331.1990.11704118},
  url = {https://pubmed.ncbi.nlm.nih.gov/2174065/},
  note = {Source identifier: 2174065}
}