@misc{indiciae13beb803aeb4,
  title = {Denial of visual perception.},
  author = {J A Hartmann and W A Wolz and D P Roeltgen and F L Loverso},
  year = {1991},
  doi = {10.1016/0278-2626(91)90083-k},
  url = {https://pubmed.ncbi.nlm.nih.gov/1854468/},
  note = {Source identifier: 1854468}
}