@misc{indiciae2b47a5b3ca29,
  title = {[DRG--DRG--DRG without end].},
  author = {H Siebert},
  year = {2001},
  doi = {10.1007/s001130050746},
  url = {https://pubmed.ncbi.nlm.nih.gov/11413952/},
  note = {Source identifier: 11413952}
}