@misc{indiciae2f87a6f88797,
  title = {Iris retractor.},
  author = {W J Rich},
  year = {1967},
  doi = {10.1136/bjo.51.11.791},
  url = {https://pubmed.ncbi.nlm.nih.gov/6060811/},
  note = {Source identifier: 6060811}
}