@misc{indiciae9094493d7ccf,
  title = {Syphilitic optic perineuritis.},
  author = {J A Rush and E J Ryan},
  year = {1981},
  doi = {10.1016/0002-9394(81)90298-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7212000/},
  note = {Source identifier: 7212000}
}