@misc{indiciae291740177e84,
  title = {[Catecholamine excretion following thoracic surgery].},
  author = {R M Konrad and J Haase and W Staib},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5371291/},
  note = {Source identifier: 5371291}
}