@misc{indiciae9a6768fddf23,
  title = {[Anesthesia in heart surgery].},
  author = {G Hempelmann},
  year = {1991},
  doi = {10.1055/s-2007-1000575},
  url = {https://pubmed.ncbi.nlm.nih.gov/1932445/},
  note = {Source identifier: 1932445}
}