@misc{indiciae6904c8976dc9,
  title = {Punch back Anaesthesia.},
  author = {B D Johnston},
  year = {1977},
  doi = {10.1111/j.1365-2044.1977.tb11667.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/860821/},
  note = {Source identifier: 860821}
}