@misc{indiciaecf355e91891f,
  title = {Preoperative optimization of cardiac function using SvO2.},
  author = {O Boyd and R M Grounds and E D Bennett},
  year = {1998},
  doi = {10.1016/s0039-6060(98)70215-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/9626327/},
  note = {Source identifier: 9626327}
}