@misc{indiciaec63d676665fe,
  title = {Estimating parameters for psychometric functions using the four-point sampling method.},
  author = {C F Lam and J R Dubno and J B Ahlstrom and N J He and J H Mills},
  year = {1997},
  doi = {10.1121/1.420155},
  url = {https://pubmed.ncbi.nlm.nih.gov/9407661/},
  note = {Source identifier: 9407661}
}