@misc{indiciae4d3275237869,
  title = {Automatic objective refraction in an office practice.},
  author = {H A Knoll and R Mohrman and W L Maier},
  year = {1970},
  doi = {10.1097/00006324-197008000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/5273105/},
  note = {Source identifier: 5273105}
}