@misc{indiciae2399729a1b7d,
  title = {Eye tracking performance variability in a homogeneous population.},
  author = {E J Engelken and K W Stevens and W J McQueen and J D Enderle},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7654968/},
  note = {Source identifier: 7654968}
}