@misc{indiciae2b05547ac269,
  title = {How should cataracts be measured?},
  author = {J M Sparrow and N A Frost},
  year = {2004},
  doi = {10.1038/sj.eye.6701555},
  url = {https://pubmed.ncbi.nlm.nih.gov/15295622/},
  note = {Source identifier: 15295622}
}