@misc{indiciae7e59e8e35289,
  title = {Haemoglobin changes during anaesthesia.},
  author = {J A Wildsmith},
  year = {1997},
  doi = {10.1093/bja/78.1.111},
  url = {https://pubmed.ncbi.nlm.nih.gov/9059223/},
  note = {Source identifier: 9059223}
}