@misc{indiciae26a490702f92,
  title = {[Precautionary rules in percutaneous liver puncture].},
  author = {L A Christiansen and L Ranek and F Efsen},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7385433/},
  note = {Source identifier: 7385433}
}