@misc{indiciae438a1649d31e,
  title = {Seeing into old age: vision function beyond acuity.},
  author = {G Haegerstrom-Portnoy and M E Schneck and J A Brabyn},
  year = {1999},
  doi = {10.1097/00006324-199903000-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/10213444/},
  note = {Source identifier: 10213444}
}