@misc{indiciae2002194e8386,
  title = {Comments on variability in contrast sensitivity methodology.},
  author = {A P Ginsburg and M W Cannon},
  year = {1984},
  doi = {10.1016/0042-6989(84)90134-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/6719845/},
  note = {Source identifier: 6719845}
}