@misc{indiciaec65ae67ed550,
  title = {Applanation pneumotonometry in screening for glaucoma.},
  author = {J Guildford and D M O'Day},
  year = {1985},
  doi = {10.1097/00007611-198509000-00015},
  url = {https://pubmed.ncbi.nlm.nih.gov/4035436/},
  note = {Source identifier: 4035436}
}