@misc{indiciae743043deec2e,
  title = {Placenta previa.},
  author = {L T Hibbard},
  year = {1969},
  doi = {10.1016/0002-9378(69)90659-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5781891/},
  note = {Source identifier: 5781891}
}