@misc{indiciae557bfc641690, title = {Cleaning up systematic error in eye-tracking data by using required fixation locations.}, author = {Anthony J Hornof and Tim Halverson}, year = {2002}, doi = {10.3758/bf03195487}, url = {https://pubmed.ncbi.nlm.nih.gov/12564562/}, note = {Source identifier: 12564562} }