@misc{indiciae5154b70923e2,
  title = {A new intraocular lens calculation formula.},
  author = {J Retzlaff},
  year = {1980},
  doi = {10.1016/s0146-2776(80)80008-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/7410163/},
  note = {Source identifier: 7410163}
}