@misc{indiciaef797aea61951,
  title = {Placenta previa accreta.},
  author = {R W Kistner and R F Friesen},
  year = {1968},
  doi = {10.1016/s0002-9378(15)33397-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/5689022/},
  note = {Source identifier: 5689022}
}