@misc{indiciaef2960784efdd,
  title = {"Keep a clear airway".},
  author = {G B Drummond},
  year = {1991},
  doi = {10.1093/bja/66.2.153},
  url = {https://pubmed.ncbi.nlm.nih.gov/1817613/},
  note = {Source identifier: 1817613}
}