@misc{indiciaede15b932f4ed,
  title = {An epidural service.},
  author = {J S Crawford},
  year = {1977},
  doi = {10.1136/bmj.2.6100.1475-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/589272/},
  note = {Source identifier: 589272}
}