@misc{indiciaeb25b6bc167bc,
  title = {Looking through a cataract.},
  author = {A Singh and H Krema and A D Singh},
  year = {2001},
  doi = {10.1016/s0886-3350(00)00853-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/11256358/},
  note = {Source identifier: 11256358}
}