@misc{indiciae2971f546f04a,
  title = {Retinoscopy measurement differences as a variable of technique.},
  author = {J W Streff and V E Claussen},
  year = {1971},
  doi = {10.1097/00006324-197108000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/5285973/},
  note = {Source identifier: 5285973}
}