@misc{indiciae7f973071bfb1,
  title = {Ophthalmic instrumentation.},
  author = {V L Grevan},
  year = {1997},
  doi = {10.1016/s0195-5616(97)50101-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9326965/},
  note = {Source identifier: 9326965}
}