@misc{indiciae42ab224f5ba1,
  title = {Are validated questionnaires valid?},
  author = {Frederick A Matsen and Edward V Fehringer},
  year = {2006},
  doi = {10.2106/00004623-200602000-00034},
  url = {https://pubmed.ncbi.nlm.nih.gov/16452764/},
  note = {Source identifier: 16452764}
}