@misc{indiciae56c0063efdc4,
  title = {PLEOPTICS.},
  author = {T K LYLE},
  year = {1964},
  doi = {10.1136/bjo.48.12.695},
  url = {https://pubmed.ncbi.nlm.nih.gov/14249193/},
  note = {Source identifier: 14249193}
}