@misc{indiciae87d1a030f163,
  title = {Screening for visual defects in preschoolchildren.},
  author = {R M Ingram and W W Holland and C Walker and J M Wilson and P E Arnold and S Dally},
  year = {1986},
  doi = {10.1136/bjo.70.1.16},
  url = {https://pubmed.ncbi.nlm.nih.gov/3947595/},
  note = {Source identifier: 3947595}
}