@misc{indiciae450983a6ffe9,
  title = {Computer-assisted diagnosis in keratoconjunctivitis sicca.},
  author = {J Williamson and K Whaley and W C Dick and J A Anderson},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/4947706/},
  note = {Source identifier: 4947706}
}