@misc{indiciaecf1938a336c6,
  title = {How crowding affects letter confusion.},
  author = {L Liu and A Arditi},
  year = {2001},
  doi = {10.1097/00006324-200101010-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/11233335/},
  note = {Source identifier: 11233335}
}