@misc{indiciae9aaa3032a77e,
  title = {[Perimetry and other function tests].},
  author = {P Niesel},
  year = {1969},
  doi = {10.1159/000305855},
  url = {https://pubmed.ncbi.nlm.nih.gov/5345435/},
  note = {Source identifier: 5345435}
}