@misc{indiciaefb0872a6583b,
  title = {Three-dimensional sonography in diagnosing trisomy 18.},
  author = {T Yonehara and T Hata and S Aoki},
  year = {1998},
  doi = {10.2214/ajr.171.4.9763024},
  url = {https://pubmed.ncbi.nlm.nih.gov/9763024/},
  note = {Source identifier: 9763024}
}