@misc{indiciae89056cce0a6b,
  title = {Postoperative analgesia.},
  author = {E G Pivalizza},
  year = {1995},
  doi = {10.1097/00000542-199506000-00027},
  url = {https://pubmed.ncbi.nlm.nih.gov/7793669/},
  note = {Source identifier: 7793669}
}