@misc{indiciaeb0d3a486aa8c,
  title = {[Correlation between cup disk ratios and changes in visual fields in Togolese patients].},
  author = {P K Balo and A Mukangni and A Bechetoille},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9238469/},
  note = {Source identifier: 9238469}
}