@misc{indiciae4d37e3ee5482,
  title = {Blood conservation: why bother?},
  author = {Bruce D Spiess},
  year = {2004},
  doi = {10.1053/j.jvca.2004.06.001},
  url = {https://pubmed.ncbi.nlm.nih.gov/15368197/},
  note = {Source identifier: 15368197}
}