@misc{indiciae4a2dae33bb9d,
  title = {Fundamental issues in questionnaire design.},
  author = {P Murray},
  year = {1999},
  doi = {10.1016/s0965-2302(99)80074-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/10693384/},
  note = {Source identifier: 10693384}
}