@misc{indiciae10d7214e461d,
  title = {[Peridural anesthesia at the present time].},
  author = {O Zaffiri and A Salicone and A Vandone},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5136304/},
  note = {Source identifier: 5136304}
}