@misc{indiciaefca92859f159,
  title = {Obstetric anesthetic services.},
  author = {T B Boulton},
  year = {1986},
  doi = {10.1136/bmj.293.6546.560},
  url = {https://pubmed.ncbi.nlm.nih.gov/3092916/},
  note = {Source identifier: 3092916}
}