@misc{indiciae50aea3fdaeae,
  title = {Are high-pass resolution perimetry thresholds sampling limited or optically limited?},
  author = {Fergal A Ennis and Chris A Johnson},
  year = {2002},
  doi = {10.1097/00006324-200208000-00013},
  url = {https://pubmed.ncbi.nlm.nih.gov/12199543/},
  note = {Source identifier: 12199543}
}