@misc{indiciae8dcaf1a49324,
  title = {A simple interferometer for ophthalmic ultrasonic biometry.},
  author = {I Falbe-Hansen},
  year = {1967},
  doi = {10.1111/j.1755-3768.1967.tb06520.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6072267/},
  note = {Source identifier: 6072267}
}