@misc{indiciae03780dff5e7c,
  title = {Bone abnormalities and XXYY.},
  author = {T S Davies},
  year = {1970},
  doi = {10.1016/s0140-6736(70)91891-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4188670/},
  note = {Source identifier: 4188670}
}