@misc{indiciae9a5a87421a97,
  title = {Cost awareness study.},
  author = {K Daffurn},
  year = {1990},
  doi = {10.1016/s1033-3355(11)80050-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2129924/},
  note = {Source identifier: 2129924}
}