@misc{indiciae849f8ca8d780,
  title = {Refractive changes in the elderly.},
  author = {B Bengtsson and K Grødum},
  year = {1999},
  doi = {10.1034/j.1600-0420.1999.770109.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/10071146/},
  note = {Source identifier: 10071146}
}