@misc{indiciaefa089f8a7fc7,
  title = {Measuring utility values for QALYs: two methodological issues.},
  author = {R Smith and M Dobson},
  year = {1993},
  doi = {10.1002/hec.4730020407},
  url = {https://pubmed.ncbi.nlm.nih.gov/8142996/},
  note = {Source identifier: 8142996}
}