@misc{indiciae71a0e091bf6b,
  title = {Techniques for stiffening the cornea.},
  author = {E Spoerl and T Seiler},
  doi = {10.3928/1081-597x-19991101-21},
  url = {https://pubmed.ncbi.nlm.nih.gov/10590015/},
  note = {Source identifier: 10590015}
}