@misc{indiciaef7915493815e,
  title = {[Nitrous oxide free low-flow anesthesia].},
  author = {J Baum and B Sievert and H G Stanke and K Brauer and G Sachs},
  year = {2000},
  url = {https://pubmed.ncbi.nlm.nih.gov/10920482/},
  note = {Source identifier: 10920482}
}