@misc{indiciae47fc698d37ea,
  title = {[Anesthesia in heart surgery].},
  author = {B Zickmann and J Boldt},
  year = {1991},
  doi = {10.1055/s-2007-1000576},
  url = {https://pubmed.ncbi.nlm.nih.gov/1932446/},
  note = {Source identifier: 1932446}
}