@misc{indiciae20462251e05f,
  title = {Testing hypotheses on dioptric power.},
  author = {W F Harris},
  year = {1992},
  doi = {10.1097/00006324-199211000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/1454300/},
  note = {Source identifier: 1454300}
}