@misc{indiciaee3681c4af4b3,
  title = {Epidural fentanyl and C-section.},
  author = {E T Crosby},
  year = {1993},
  doi = {10.1007/bf03009777},
  url = {https://pubmed.ncbi.nlm.nih.gov/8403164/},
  note = {Source identifier: 8403164}
}