@misc{indiciae197c92506d2b,
  title = {Primary screening for visual disorders in children.},
  author = {P A Gardiner},
  year = {1979},
  doi = {10.1136/bmj.1.6171.1149},
  url = {https://pubmed.ncbi.nlm.nih.gov/444980/},
  note = {Source identifier: 444980}
}