@misc{indiciaef353beb1f66e,
  title = {Accommodative hysteresis as a function of target--dark focus separation.},
  author = {S M Ebenholtz},
  year = {1992},
  doi = {10.1016/0042-6989(92)90035-h},
  url = {https://pubmed.ncbi.nlm.nih.gov/1604861/},
  note = {Source identifier: 1604861}
}