@misc{indiciaeaa1e51248b0f,
  title = {Normal visual fields measured with Octopus-Program G1. II. Global visual field indices.},
  author = {M Zulauf and R P LeBlanc and J Flammer},
  year = {1994},
  doi = {10.1007/bf00181993},
  url = {https://pubmed.ncbi.nlm.nih.gov/7959089/},
  note = {Source identifier: 7959089}
}