@misc{indiciaec0d5882046fa,
  title = {Eye-tracking, attention and amphetamine challenge.},
  author = {L J Siever and T R Insel and J Hamilton and J Nurnberger and I Alterman and D L Murphy},
  year = {1987},
  doi = {10.1016/0022-3956(87)90013-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/3295210/},
  note = {Source identifier: 3295210}
}