@misc{indiciae313d78527745,
  title = {Are validated questionnaires valid?},
  author = {Bertram Zarins},
  year = {2005},
  doi = {10.2106/jbjs.e.00554},
  url = {https://pubmed.ncbi.nlm.nih.gov/16085603/},
  note = {Source identifier: 16085603}
}