@misc{indiciae4312f3561223,
  title = {Visual analogue scales.},
  author = {P Dawes and I Haslock},
  year = {1982},
  doi = {10.1136/ard.41.4.434},
  url = {https://pubmed.ncbi.nlm.nih.gov/7114926/},
  note = {Source identifier: 7114926}
}