@misc{indiciae67fa8278659f,
  title = {A new technique for functional visual deprivation.},
  author = {R H Spiro and G S Kolbert},
  year = {1974},
  doi = {10.1016/0013-4694(74)90078-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4140078/},
  note = {Source identifier: 4140078}
}