@misc{indiciaeeff6b64d6185,
  title = {Extradural blood patch after an intradural injection.},
  author = {P A Hardy},
  year = {1988},
  doi = {10.1111/j.1365-2044.1988.tb05567.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3364651/},
  note = {Source identifier: 3364651}
}