@misc{indiciae15c6e85a671b,
  title = {Postdural puncture headache and epidural blood patch.},
  author = {J L Shah},
  year = {1997},
  doi = {10.1097/00000542-199710000-00059},
  url = {https://pubmed.ncbi.nlm.nih.gov/9357921/},
  note = {Source identifier: 9357921}
}