@misc{indiciae034e7189d9dd,
  title = {Statistical aids to visual field interpretation.},
  author = {R P Mills},
  year = {1991},
  doi = {10.1089/jop.1991.7.89},
  url = {https://pubmed.ncbi.nlm.nih.gov/2061694/},
  note = {Source identifier: 2061694}
}