@misc{indiciaea52b3505f23b,
  title = {Cyclopropane and Caesarean section.},
  author = {M B Kristoffersen},
  year = {1979},
  doi = {10.1093/bja/51.3.227},
  url = {https://pubmed.ncbi.nlm.nih.gov/435346/},
  note = {Source identifier: 435346}
}