@misc{indiciae093fcc1954f8,
  title = {Object, intensity and subject variables in visual evoked response.},
  author = {J C Norton},
  year = {1976},
  doi = {10.2466/pms.1976.43.2.532},
  url = {https://pubmed.ncbi.nlm.nih.gov/980650/},
  note = {Source identifier: 980650}
}