@misc{indiciae8d51c117e76e,
  title = {Predictive models for postoperative nausea and vomiting.},
  author = {W H Maleck and S N Piper},
  year = {2002},
  doi = {10.1093/bja/aef531},
  url = {https://pubmed.ncbi.nlm.nih.gov/12378678/},
  note = {Source identifier: 12378678}
}