@misc{indiciae45063166010d,
  title = {Pre-school vision study.},
  author = {G Amigo},
  year = {1973},
  doi = {10.1136/bjo.57.2.125},
  url = {https://pubmed.ncbi.nlm.nih.gov/4694393/},
  note = {Source identifier: 4694393}
}