@misc{indiciaee71ba03e5412,
  title = {New visual acuity test for pre-school children.},
  author = {L Hyvärinen and R Näsänen and P Laurinen},
  year = {1980},
  doi = {10.1111/j.1755-3768.1980.tb08291.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7211248/},
  note = {Source identifier: 7211248}
}