@misc{indiciae17d90b8ab10b,
  title = {Relationships between visual acuity, reading mode, and school systems for blind students.},
  author = {D H Willis},
  year = {1979},
  doi = {10.1177/001440297904600304},
  url = {https://pubmed.ncbi.nlm.nih.gov/520368/},
  note = {Source identifier: 520368}
}