@misc{indiciae2b8589192dbb,
  title = {Awareness during anaesthesia.},
  author = {J S Crawford and N F Harley and E P Bland and E L Shah},
  year = {1969},
  doi = {10.1136/bmj.1.5642.508-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5764265/},
  note = {Source identifier: 5764265}
}