@misc{indiciaeb6d2437c23ed,
  title = {Screening for Down's syndrome.},
  author = {H Cuckle},
  year = {1992},
  doi = {10.1136/bmj.305.6867.1504},
  url = {https://pubmed.ncbi.nlm.nih.gov/1493420/},
  note = {Source identifier: 1493420}
}