@misc{indiciae997cd6e40320,
  title = {Head-mounted squint light for motility testing.},
  author = {D L Praeger and R M Martell},
  year = {1968},
  doi = {10.1016/0002-9394(68)91548-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5676369/},
  note = {Source identifier: 5676369}
}