@misc{indiciae17fec87348c5,
  title = {Automatic perimetry in glaucoma visual field screening. A clinical study.},
  author = {A Heijl},
  year = {1976},
  doi = {10.1007/bf00411430},
  url = {https://pubmed.ncbi.nlm.nih.gov/786063/},
  note = {Source identifier: 786063}
}