@misc{indiciae2fd66ad49bc3,
  title = {Inducing myopia, hyperopia, and astigmatism in chicks.},
  author = {E L Irving and M G Callender and J G Sivak},
  year = {1991},
  doi = {10.1097/00006324-199105000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/1852398/},
  note = {Source identifier: 1852398}
}