@misc{indiciaef74612a788de,
  title = {Liability for cesarean section.},
  author = {A R Holder},
  year = {1970},
  doi = {10.1001/jama.214.4.809},
  url = {https://pubmed.ncbi.nlm.nih.gov/5536128/},
  note = {Source identifier: 5536128}
}