@misc{indiciaedb445b571903,
  title = {Correcting for the effect of misclassification bias in a case-control study using data from two different questionnaires.},
  author = {R A Elton and S W Duffy},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6652200/},
  note = {Source identifier: 6652200}
}