@misc{indiciae66c0877928d7,
  title = {Double point test with the Goldmann perimeter.},
  author = {P Enoksson and B Friström},
  year = {1975},
  doi = {10.1111/j.1755-3768.1975.tb00401.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1243230/},
  note = {Source identifier: 1243230}
}