@misc{indiciae17243a526cb7,
  title = {An epidural indicator.},
  author = {W BROOKS},
  year = {1957},
  doi = {10.1111/j.1365-2044.1957.tb03619.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13424994/},
  note = {Source identifier: 13424994}
}