@misc{indiciae3aee078c30de,
  title = {Spectacles for microsurgery.},
  author = {O H Jungschaffer},
  year = {1974},
  doi = {10.1016/0002-9394(74)90105-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4847476/},
  note = {Source identifier: 4847476}
}