@misc{indiciae81d7c0d66cac,
  title = {Casemix classification systems.},
  author = {R B Fetter},
  year = {1999},
  doi = {10.1071/ah990016},
  url = {https://pubmed.ncbi.nlm.nih.gov/10558295/},
  note = {Source identifier: 10558295}
}