@misc{indiciae37e21bb8cf12,
  title = {A makeshift retinoscopy rack.},
  author = {G L Wing},
  year = {1980},
  doi = {10.1016/0002-9394(80)90242-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7356780/},
  note = {Source identifier: 7356780}
}