@misc{indiciae45365b14a393,
  title = {[Vision testing: a method for the correct estimation of visual acuity].},
  author = {S Ferlisi and R Del Giudice},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6866315/},
  note = {Source identifier: 6866315}
}