@misc{indiciaef71cb304728e,
  title = {Postoperative pain.},
  author = {F H Creed},
  year = {1980},
  doi = {10.1136/bmj.280.6212.481-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/7370544/},
  note = {Source identifier: 7370544}
}