@misc{indiciaef9dcefe87786,
  title = {ICD-9 code for palliative or terminal care.},
  author = {C K Cassel and B C Vladeck},
  year = {1996},
  doi = {10.1056/nejm199610173351612},
  url = {https://pubmed.ncbi.nlm.nih.gov/8815949/},
  note = {Source identifier: 8815949}
}