@misc{indiciae694ddd3b1cf3,
  title = {[Surgically relevant comorbidity: ability to cooperate].},
  author = {E H Farthmann and U Baumgartner},
  year = {2001},
  url = {https://pubmed.ncbi.nlm.nih.gov/11824340/},
  note = {Source identifier: 11824340}
}