@misc{indiciae8369846fe920,
  title = {Interpupillary distance measurements.},
  author = {H Backman},
  year = {1972},
  doi = {10.1097/00006324-197203000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/4502360/},
  note = {Source identifier: 4502360}
}