@misc{indiciaef32286bf804c,
  title = {John Langdon Down: the man and the message.},
  author = {O C Ward},
  year = {1999},
  doi = {10.3104/perspectives.94},
  url = {https://pubmed.ncbi.nlm.nih.gov/10890244/},
  note = {Source identifier: 10890244}
}