@misc{indiciae75eaa90036e3,
  title = {Disease staging--a case-mix system for purchasers?},
  author = {M McKee and M Petticrew},
  year = {1993},
  doi = {10.1093/oxfordjournals.pubmed.a042816},
  url = {https://pubmed.ncbi.nlm.nih.gov/8471298/},
  note = {Source identifier: 8471298}
}