@misc{indiciae9a5170fd8edb,
  title = {A device for testing malingering and binocular refraction.},
  author = {F A Abraham},
  year = {1986},
  doi = {10.1016/0002-9394(86)90958-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3706471/},
  note = {Source identifier: 3706471}
}