@misc{indiciae2df8be51ab2b,
  title = {Effectiveness of a pinhole method for visual acuity screening.},
  author = {J I Loewenstein and P F Palmberg and J E Connett and D N Wentworth},
  year = {1985},
  doi = {10.1001/archopht.1985.01050020074024},
  url = {https://pubmed.ncbi.nlm.nih.gov/3977693/},
  note = {Source identifier: 3977693}
}