@misc{indiciae8f10c24403ef,
  title = {Color contrast perimetry.},
  author = {W M Hart and R K Hartz and R W Hagen and K W Clark},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6706504/},
  note = {Source identifier: 6706504}
}