@misc{indiciaeaa04b1ba00bf,
  title = {Mathematical approaches to refractive examination.},
  author = {C N Sims},
  year = {1982},
  doi = {10.1001/archopht.1982.01030040834028},
  url = {https://pubmed.ncbi.nlm.nih.gov/7138356/},
  note = {Source identifier: 7138356}
}