@misc{indiciae1198a52207d3,
  title = {Statistical methods for the validation of questionnaires--discrepancy between theory and practice.},
  author = {M E Schmidt and K Steindorf},
  year = {2006},
  url = {https://pubmed.ncbi.nlm.nih.gov/16964357/},
  note = {Source identifier: 16964357}
}