@misc{indiciae584214c8ad49,
  title = {New developments in visual acuity charts.},
  author = {L Casellato},
  year = {1994},
  doi = {10.1159/000310460},
  url = {https://pubmed.ncbi.nlm.nih.gov/8183532/},
  note = {Source identifier: 8183532}
}