@misc{indiciae51c9434a81a7,
  title = {BVA/KC/ISDS eye scheme.},
  author = {C Formston},
  year = {1991},
  doi = {10.1136/vr.128.7.167-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1670372/},
  note = {Source identifier: 1670372}
}