@misc{indiciaea10503848e99,
  title = {Conditioning the human pupillary response.},
  author = {W H Voigt},
  year = {1968},
  doi = {10.2466/pms.1968.26.3.975},
  url = {https://pubmed.ncbi.nlm.nih.gov/5657760/},
  note = {Source identifier: 5657760}
}