@misc{indiciae41f0ed667e77,
  title = {A bichromatic laser optometer.},
  author = {A Morrell and W N Charman},
  year = {1987},
  doi = {10.1097/00006324-198710000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/3688182/},
  note = {Source identifier: 3688182}
}