@misc{indiciae05c528161aee,
  title = {Prophylactic epidural blood patch in obstetrics.},
  author = {G E Woodworth},
  year = {1990},
  doi = {10.1213/00000539-199005000-00019},
  url = {https://pubmed.ncbi.nlm.nih.gov/2331074/},
  note = {Source identifier: 2331074}
}