@misc{indiciae748f520345cc,
  title = {Clinical specular microscopy. I. Optical principles.},
  author = {R A Laing and M M Sandstrom and H M Leibowitz},
  year = {1979},
  doi = {10.1001/archopht.1979.01020020282021},
  url = {https://pubmed.ncbi.nlm.nih.gov/475644/},
  note = {Source identifier: 475644}
}