@misc{indiciaea040e690b75c,
  title = {Factors causing awareness during surgery.},
  author = {D J Waters},
  year = {1968},
  doi = {10.1093/bja/40.4.259},
  url = {https://pubmed.ncbi.nlm.nih.gov/5240760/},
  note = {Source identifier: 5240760}
}