@misc{indiciaecc48eb21525a,
  title = {Refraction and scleral rigidity.},
  author = {J A CASTREN and S POHJOLA},
  year = {1961},
  doi = {10.1111/j.1755-3768.1961.tb03522.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13877258/},
  note = {Source identifier: 13877258}
}