@misc{indiciaedfa77ac0928f,
  title = {Womens' preference in Down syndrome screening.},
  author = {Irene M de Graaf and Tjeerd Tijmstra and Otto P Bleker and Jan M M van Lith},
  year = {2002},
  doi = {10.1002/pd.358},
  url = {https://pubmed.ncbi.nlm.nih.gov/12124700/},
  note = {Source identifier: 12124700}
}