@misc{indiciae742ddbc1b0c5,
  title = {Down's syndrome.},
  author = {Pietro Cavalli and Anna Bosi and Daniela Bassi},
  year = {2003},
  doi = {10.1016/s0140-6736(03)13827-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/12853217/},
  note = {Source identifier: 12853217}
}