@misc{indiciae524cb5300e53,
  title = {Is the optic disk swollen?},
  author = {R B O'Grady},
  year = {1975},
  doi = {10.1080/00325481.1975.11714209},
  url = {https://pubmed.ncbi.nlm.nih.gov/1181578/},
  note = {Source identifier: 1181578}
}