@misc{indiciae4be2032658f0,
  title = {Lens opacity: a population study.},
  author = {R De Natale and J Flammer},
  year = {1992},
  doi = {10.1007/bf00917065},
  url = {https://pubmed.ncbi.nlm.nih.gov/1537643/},
  note = {Source identifier: 1537643}
}