@misc{indiciaeee58348dac8e,
  title = {All epidural needles are not created equal.},
  author = {S M Dunn and W T Goolishian},
  year = {1996},
  doi = {10.1097/00000539-199609000-00046},
  url = {https://pubmed.ncbi.nlm.nih.gov/8780306/},
  note = {Source identifier: 8780306}
}