@misc{indiciae676999c7b50d,
  title = {Orthoptics specification by a graphical method.},
  author = {H W HOFSTETTER},
  year = {1949},
  doi = {10.1097/00006324-194910000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/15394253/},
  note = {Source identifier: 15394253}
}