@misc{indiciae59f05cce2ffd,
  title = {A multipurpose low-vision aid.},
  author = {A Safir and D Loupe and E S Naccari and A J Fitzgerald},
  year = {1983},
  doi = {10.1016/0002-9394(83)90020-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6824054/},
  note = {Source identifier: 6824054}
}