@misc{indiciaeb9044128378c,
  title = {Visual impairment among people with developmental delay.},
  author = {M Warburg},
  year = {1994},
  doi = {10.1111/j.1365-2788.1994.tb00421.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7949793/},
  note = {Source identifier: 7949793}
}