@misc{indiciae55cebc66770f,
  title = {Coagulation failure in pregnancy.},
  author = {L D Courtney},
  year = {1970},
  doi = {10.1136/bmj.4.5730.303},
  url = {https://pubmed.ncbi.nlm.nih.gov/5312192/},
  note = {Source identifier: 5312192}
}