@misc{indiciae2a2c567bcfbd,
  title = {Snellen on visual acuity.},
  author = {J E LEBENSOHN},
  year = {1962},
  doi = {10.1016/0002-9394(62)90414-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/14463310/},
  note = {Source identifier: 14463310}
}