@misc{indiciaebed8b5c8bb26,
  title = {Are validated questionnaires valid?},
  author = {Bruce D Beynnon and Ewa Roos and Stefan Lohmander and Robert J Johnson},
  year = {2006},
  doi = {10.2106/00004623-200602000-00032},
  url = {https://pubmed.ncbi.nlm.nih.gov/16452766/},
  note = {Source identifier: 16452766}
}