@misc{indiciae8ce86c87286d,
  title = {Interpreting multifocal intraocular lens modulation transfer functions.},
  author = {A Lang and V Portney},
  year = {1993},
  doi = {10.1016/s0886-3350(13)80615-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/8355158/},
  note = {Source identifier: 8355158}
}