@misc{indiciae574a0b5c21b4,
  title = {Blood conservation.},
  author = {D A Turner},
  year = {1991},
  doi = {10.1093/bja/66.3.281},
  url = {https://pubmed.ncbi.nlm.nih.gov/1901722/},
  note = {Source identifier: 1901722}
}