@misc{indiciaea1b7c46a9e7f,
  title = {Mastoid abnormalities in Down syndrome.},
  author = {R B Glass and D K Yousefzadeh and N J Roizen},
  year = {1989},
  doi = {10.1007/bf02467300},
  url = {https://pubmed.ncbi.nlm.nih.gov/2526944/},
  note = {Source identifier: 2526944}
}