@misc{indiciae38b25424ab19,
  title = {Questionnaire surveys.},
  author = {J Bruce and W A Chambers},
  year = {2002},
  doi = {10.1046/j.1365-2044.2002.02961.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12392451/},
  note = {Source identifier: 12392451}
}