@misc{indiciae672aedec12c5,
  title = {Latent astigmatism in practice.},
  author = {O A WILLIAMS},
  year = {1963},
  doi = {10.1097/00006324-196303000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/14000910/},
  note = {Source identifier: 14000910}
}