@misc{indiciaea4d99160e114,
  title = {Gain effects on performance using a head-controlled computer input device.},
  author = {M L Lin and R G Radwin and G C Vanderheiden},
  year = {1992},
  doi = {10.1080/00140139208967804},
  url = {https://pubmed.ncbi.nlm.nih.gov/1628609/},
  note = {Source identifier: 1628609}
}