@misc{indiciae3cb985056e4d,
  title = {Pre-emptive analgesia.},
  author = {D J Bush},
  year = {1993},
  doi = {10.1136/bmj.306.6873.285},
  url = {https://pubmed.ncbi.nlm.nih.gov/8461642/},
  note = {Source identifier: 8461642}
}