@misc{indiciae3d50100cf3a2,
  title = {The "Q" in QALYs.},
  author = {R Carr-Hill and J Morris},
  year = {1991},
  doi = {10.1136/bmj.303.6815.1480},
  url = {https://pubmed.ncbi.nlm.nih.gov/1773169/},
  note = {Source identifier: 1773169}
}