@misc{indiciae5d77a8e9e776,
  title = {Abnormal placentation: twenty-year analysis.},
  author = {Serena Wu and Masha Kocherginsky and Judith U Hibbard},
  year = {2005},
  doi = {10.1016/j.ajog.2004.12.074},
  url = {https://pubmed.ncbi.nlm.nih.gov/15902137/},
  note = {Source identifier: 15902137}
}