@misc{indiciae9428c086ace6,
  title = {Quantifying visual field damage caused by cataract.},
  author = {U Guthauser and J Flammer},
  year = {1988},
  doi = {10.1016/0002-9394(88)90887-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3177568/},
  note = {Source identifier: 3177568}
}