@misc{indiciae8946febb8d1f,
  title = {[Thorax drainage. System and preparation].},
  author = {S Ergenzinger and R Dubb and K P Bamann},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/2070734/},
  note = {Source identifier: 2070734}
}