@misc{indiciae64cb5b37a00c,
  title = {Computer assisted optometry--a tutorial with examples.},
  author = {J A Alexander},
  year = {1973},
  doi = {10.1097/00006324-197309000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/4584475/},
  note = {Source identifier: 4584475}
}