@misc{indiciae9bb3a0bbaa64,
  title = {Sciatica caused by sacral-nerve-root cysts.},
  author = {B Williams},
  year = {1971},
  doi = {10.1016/s0140-6736(71)90872-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4100389/},
  note = {Source identifier: 4100389}
}